{"title":"Flowmaster Crossmember-Back Exhaust System","description":null,"products":[{"product_id":"ford-f100-f250-f350-american-thunder-crossmemberback-exhaust-system-flm817934","title":"American Thunder Crossmember-Back Exhaust System\u003cbr\u003e67-72 Ford F-100 F-250 F-350","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nThis American Thunder exhaust system is specifically designed for 1967-1972 Ford F-100\/F-250\/F-350 2-wheel drive long bed V8 trucks with a side mounted auxiliary fuel tank. The system is perfect for the person looking for an aggressive to moderate exterior and interior sound level. Starting after a set of factory manifolds or headers, this exhaust system comes complete with a built-in H-pipe crossover and all mandrel-bent 2.50-inch 409 stainless steel tubing that helps maximize the flow of the exhaust pulses for better performance and the added durability of stainless steel. The Super 44 Series performance mufflers will give any V8 a deep rumble with that classic Flowmaster tone. This system comes with your choice of three tailpipe exits, straight out the rear, side exit behind each rear tire, or dumped behind the rear tires. The system includes all hardware necessary for an at home installation. This exhaust system is covered by our Lifetime Limited Warranty. Fits long bed trucks only.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e3 Exit Options Allow You to Customize the Look of Your Truck\u003c\/li\u003e\n\u003cli\u003e2.5-Inch Mandrel Bent Tubing Improves Exhaust Flow for Better Performance\u003c\/li\u003e\n\u003cli\u003eSuper 44 Series Mufflers Give You a Deep, Classic Muscle Truck Sound\u003c\/li\u003e\n\u003cli\u003eH-Pipe Style Crossover Pipe Improves Performance and Reduces Interior Sound\u003c\/li\u003e\n\u003cli\u003eIncludes all Necessary Hangers and Hardware for an at Home Installation\u003c\/li\u003e\n\u003cli\u003e409 Stainless Steel adds Corrosion Resistance and Durability\u003c\/li\u003e\n\u003cli\u003eBacked by Flowmaster's Lifetime Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e6772 FORD F100 WSIDE TANK DORS AMT \u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e1967-1972 Ford F-100 F-250 F-350\u003c\/li\u003e\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013717905771,"sku":"FLM-817934","price":799.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-817934-1.jpg?v=1791464722"},{"product_id":"ford-mustang-american-thunder-crossmemberback-exhaust-system-flm817282","title":"American Thunder Crossmember-Back Exhaust System\u003cbr\u003e67-70 Ford Mustang","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nFor the person who is looking for a true dual Crossmember-Back exhaust system with an moderate to aggressive exhaust tone. With an easy fit in mind, these systems are constructed from 16-gauge mandrel-bent stainless steel tubing with a built-in H-pipe crossover, a pair of specially selected Super 44 Series mufflers and includes all hangers and hardware necessary for installation. The American Thunder systems deliver a moderate to aggressive interior and exterior tone and are best suited to the enthusiast who wants their performance to be heard. The tailpipes in this system exit under the rear valance with a turn-down in the tailpipes. Like all Flowmaster exhaust systems, the benefits include improved throttle response, power and mileage. If you prefer aluminized steel construction, check out optional system# 17282.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eH-pipe Crossover for Maximum Power and Deep Tone\u003c\/li\u003e\n\u003cli\u003eSuper 44 Series Mufflers for Deep Powerful Sound\u003c\/li\u003e\n\u003cli\u003eIncludes Hangers and Hardware for Installation\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 16-gauge Stainless Steel Tubing\u003c\/li\u003e\n\u003cli\u003eModerate to Aggressive Exterior Exhaust Tone\u003c\/li\u003e\n\u003cli\u003eCrossmember-Back True Dual Exhaust System\u003c\/li\u003e\n\u003cli\u003eDoes Not Include Header Reducers or Downpipes for Factory Manifolds\u003c\/li\u003e\n\u003cli\u003eLifetime Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e6770 MUSTANG AMT UNDER VALNCE 409S\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e1967-1970 Ford Mustang\u003c\/li\u003e\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013730292075,"sku":"FLM-817282","price":1065.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-817282-1_08005baa-2052-4299-8f4a-7088ff407927.jpg?v=1791461253"},{"product_id":"chevy-camaro-pontiac-firebird-american-thunder-crossmemberback-exhaust-system-flm17201","title":"American Thunder Crossmember-Back Exhaust System\u003cbr\u003e67-69 Chevy Camaro, 67-69 Pontiac Firebird","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nThis Crossmember-Back American Thunder system is custom designed for high horsepower and large cubic inch engines in 1967-1969 Chevy Camaro and Pontiac Firebirds with a V8 engine. It's a true-dual exhaust system featuring all mandrel-bent 3.00-inch aluminized steel tubing with a built-in H-pipe crossover assembly flowing into a pair of large cased Super 40 Series performance mufflers for maximum power and a deep powerful aggressive exhaust note. The large 3.00-inch mandrel-bent tailpipes are custom bent to tuck up high above the rear end and exit with a slight turn down at the quarter panels behind the rear wheels. The system is constructed from aluminized steel and includes all necessary hardware and hangers for installation. Covered by our 3-year Limited Warranty.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eH-pipe Crossover for Maximum Power and Deep Tone\u003c\/li\u003e\n\u003cli\u003eSuper 40 Series Mufflers for Deep Powerful Sound\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 16-gauge Aluminized Steel Tubing\u003c\/li\u003e\n\u003cli\u003eIncludes Hangers and Hardware for Installation\u003c\/li\u003e\n\u003cli\u003eModerate to Aggressive Exterior Exhaust Tone\u003c\/li\u003e\n\u003cli\u003eCrossmember-Back True Dual Exhaust System\u003c\/li\u003e\n\u003cli\u003eDoes Not Include Header Reducers or Downpipes for Factory Manifolds\u003c\/li\u003e\n\u003cli\u003eLarge Dual 3.00-inch Tubing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e6769 GM FBODY 30 AMT\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e1967-1969 Chevy Camaro\u003c\/li\u003e\n\u003cli\u003e1967-1969 Pontiac Firebird\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013736288619,"sku":"FLM-17201","price":1049.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-17201-1.jpg?v=1791453303"},{"product_id":"mopar-abody-cars-with-v8-engine-american-thunder-crossmemberback-exhaust-system-flm817585","title":"American Thunder Crossmember-Back Exhaust System\u003cbr\u003e67-74 Mopar A-Body cars with V8 engine","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nFor the person who is looking for a complete Crossmember-Back dual exhaust system with a performance sound. This system is mandrel bent for maximum performance and includes specially selected mufflers. American Thunder 2.5 in. systems generally deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. The sound level will depend greatly on the engine and level of modification. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003ePremium Quality\u003c\/li\u003e\n\u003cli\u003eImproved Horsepower, Torque and Engine Efficiency\u003c\/li\u003e\n\u003cli\u003eDelta Flow Technology\u003c\/li\u003e\n\u003cli\u003eSuper 40 Sound Level\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e6774 MOPAR ABODY 250 AMT 409S\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e1967-1974 Dodge Dart\u003c\/li\u003e\n\u003cli\u003e1967-1969 Plymouth Barracuda\u003c\/li\u003e\n\u003cli\u003e1970-1974 Plymouth Duster\u003c\/li\u003e\n\u003cli\u003e1971-1974 Plymouth Scamp\u003c\/li\u003e\n\u003cli\u003e1967-1974 Plymouth Valiant\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013736419691,"sku":"FLM-817585","price":1299.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-817585-1.jpg?v=1791462442"},{"product_id":"chevy-el-camino-gmc-sprint-american-thunder-crossmemberback-exhaust-system-flm17120","title":"American Thunder Crossmember-Back Exhaust System\u003cbr\u003e64-72 Chevy El Camino, 71-72 GMC Sprint","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nFor the person who is looking for a complete Crossmember-Back dual exhaust system with a moderately aggressive tone for their 1964 to 1972 Chevy\/GMC El Camino\/Sprint with a V8 engine. With easy fit in mind, these systems are constructed from 2.50-inch mandrel-bent aluminized steel with a built in H-pipe to equalized the exhaust pressures, eliminates backrap on deceleration and makes maximum power. The system includes a pair of specially selected Super 50 Series mufflers for a deep powerful exterior sound with minimal interior tone and is suited for the enthusiast who wants their performance to be heard, just not inside the cab. The mandrel-bent tailpipes exit at an angle behind the rear wheels and are finished off with large 3.00-inch angle cut polished stainless tips for an aggressive look. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes Hangers and Hardware for an Easy Installation\u003c\/li\u003e\n\u003cli\u003eSuper 50 Series Performance Mufflers Eliminates Drone\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 16-gauge Aluminized Steel Tubing\u003c\/li\u003e\n\u003cli\u003eModerate to Aggressive Exterior Exhaust Tone\u003c\/li\u003e\n\u003cli\u003eDyno Tuned for Maximum Performance\u003c\/li\u003e\n\u003cli\u003ePolished 3.00-inch Stainless Steel Tips\u003c\/li\u003e\n\u003cli\u003eIncludes H-pipe Assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e6472 CHEV EL CAMINOSPRINT AMT\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e1964-1972 Chevy El Camino\u003c\/li\u003e\n\u003cli\u003e1971-1972 GMC Sprint\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013740974443,"sku":"FLM-17120","price":1049.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-17120-1.jpg?v=1791452966"},{"product_id":"chevy-corvette-flowmaster-force-ii-crossmemberback-exhaust-system-flm817659","title":"Flowmaster Force II Crossmember-Back Exhaust System\u003cbr\u003e70-73 Chevy Corvette","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nFlowmaster's Force II Crossmember-Back system for the 1970-1973 Chevy Corvette is perfect for the person looking for a moderate exterior and mild interior exhaust tone, with all of the performance benefits that you would expect from Flowmaster. This bolt-on Dual Out Rear system for the 5.7L V8 features 50 Series Delta Flow mufflers, a Scavenger X-pipe assembly and 2.25 in. tailpipes. Like all Flowmaster systems, the pipes are all mandrel bent to reduce any restrictions and maximize performance. The system finishes with rectangular polished 304S stainless steel tips that exit in the factory cutout bezels. The exhaust system is manufactured out of 409S stainless steel and is covered by Flowmaster's Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eStainless Steel Construction\u003c\/li\u003e\n\u003cli\u003eDyno Tuned For Maximum Performance\u003c\/li\u003e\n\u003cli\u003eLifetime Limited Warranty\u003c\/li\u003e\n\u003cli\u003eDelta Flow Technology\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e7073 CORVETTE 350 CMBACK FII 409S\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e1970-1973 Chevy Corvette\u003c\/li\u003e\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013741236587,"sku":"FLM-817659","price":1299.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-817659-1.jpg?v=1791462683"},{"product_id":"68-chevy-ii-chevy-camaro-nova-pontiac-firebird-american-thunder-crossmemberback-exhaust-system-flm17104","title":"American Thunder Crossmember-Back Exhaust System\u003cbr\u003e68 Chevy II, 67-74 Chevy Camaro Nova, Pontiac Firebird","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nFlowmaster is proud to introduce our American Thunder dual exhaust system for 1967-1974 Camaro and Firebird, and 1968-1974 Nova. The system features our exclusive 80 Series Crossflow performance muffler that tucks up high behind the rear differential. Other features include all mandrel-bent dual 2.50-inch head pipes with a built-in H-pipe crossover and dual 2.50-inch tailpipes for a deep rich sound and optimum performance. This Crossmember-Back aluminized steel exhaust system gives these classic muscle cars a moderate tone inside and out. The system includes all parts, hardware and illustrated instructions and is covered by our 3-year Limited Warranty. If you prefer Stainless steel construction, check out optional system# 817104 which comes with a Lifetime Limited Warranty. Notes: Does not include manifold downpipes or header reducer cones. Convertible models will require adding 3\/8-inch of shims to the stock factory X-brace for clearance or purchasing Hotchkis Performance Convertible brace Part# 1404.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eH-pipe Crossover for Maximum Power and Deep Tone\u003c\/li\u003e\n\u003cli\u003eIncludes Hangers and Hardware for Easy Installation\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 16-gauge Aluminized Steel Tubing\u003c\/li\u003e\n\u003cli\u003eDoes Not Include Manifold Downpipes or Header Reducers\u003c\/li\u003e\n\u003cli\u003eModerate Exterior Exhaust Tone\u003c\/li\u003e\n\u003cli\u003eMaximum Ground Clearance\u003c\/li\u003e\n\u003cli\u003eCrossmember-Back System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e6774 CAMARONOVA 25 AMT\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e1968 Chevy Chevy II\u003c\/li\u003e\n\u003cli\u003e1967-1974 Chevy Camaro\u003c\/li\u003e\n\u003cli\u003e1969-1974 Chevy Nova\u003c\/li\u003e\n\u003cli\u003e1967-1974 Pontiac Firebird\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013744709995,"sku":"FLM-17104","price":949.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-17104-1.jpg?v=1791452869"},{"product_id":"mopar-bbody-with-v8-engine-american-thunder-crossmemberback-exhaust-system-flm17382","title":"American Thunder Crossmember-Back Exhaust System\u003cbr\u003e68-70 Mopar B-Body with V8 engine","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nThis American Thunder system is a true dual exhaust system featuring large 3.00-inch mandrel-bent aluminized steel tubing with a built-in H-pipe crossover assembly flowing into a pair of Super 40 Series performance mufflers. The mufflers deliver a moderately aggressive exterior sound with a moderate interior tone for enthusiasts who want their performance to be heard. The dual 3.00-inch mandrel-bent tailpipes exit straight out the back under the rear bumper. The kit does not include exhaust tips, allowing you to choose the tips of your choice, or run the pipes as is for a muscular look. Includes all necessary hardware, parts and easy to follow instructions. Like all Flowmaster systems, the benefits include improved throttle response, power, mileage and is covered by our 3-year Limited Warranty.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eH-pipe Crossover for Maximum Power and Deep Tone\u003c\/li\u003e\n\u003cli\u003eCrossmember-Back True Dual 3.00-inch Exhaust System\u003c\/li\u003e\n\u003cli\u003eSuper 40 Series Mufflers for Deep Powerful Sound\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 16-gauge Aluminized Steel Tubing\u003c\/li\u003e\n\u003cli\u003eIncludes Hangers and Hardware for Installation\u003c\/li\u003e\n\u003cli\u003eModerate to Aggressive Exterior Exhaust Tone\u003c\/li\u003e\n\u003cli\u003eDoes Not Include Header Reducer Cones or Downpipes for Factory Manifolds\u003c\/li\u003e\n\u003cli\u003eDyno Tuned for Maximum Performance\u003c\/li\u003e\n\u003cli\u003eIncludes 3-year Limited Warranty\u003c\/li\u003e\n\u003cli\u003eEasy to Follow Instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e6870 MOPAR BBODY 30 AMT\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e1968-1970 Dodge Charger Coronet\u003c\/li\u003e\n\u003cli\u003e1968-1970 Plymouth Belvedere GTX Satellite Road Runner\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013744939371,"sku":"FLM-17382","price":1249.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-17382-1.jpg?v=1791453879"},{"product_id":"ford-mustang-american-thunder-crossmemberback-exhaust-system-flm17281","title":"American Thunder Crossmember-Back Exhaust System\u003cbr\u003e67-70 Ford Mustang","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nFor the person who is looking for a true dual Crossmember-Back exhaust system with an moderate to aggressive exhaust tone. With an easy fit in mind, these systems are constructed from 16-gauge mandrel-bent aluminized steel tubing with a built-in H-pipe crossover. The pair of specially selected Super 44 Series performance mufflers flows into 2.50-inch mandrel-bent tailpipes and includes all hangers and hardware necessary for installation. This system fits through the factory rear valance exhaust cutouts and includes a pair of 3.00-inch polished stainless steel tips. The American Thunder systems deliver a moderate to aggressive interior and exterior tone and are best suited to the enthusiast who wants their performance to be heard. Like all Flowmaster exhaust systems, the benefits include improved throttle response, power and mileage. All aluminized steel exhaust systems are covered by our 3-year Limited Warranty. If you prefer stainless steel construction, check out optional system# 817281 which is covered by out Lifetime Limited Warranty. Notes: Does Not fit convertibles or cars with staggered shocks. Does Not include header reducer cones or downpipes for factory manifolds.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eSuper 44 Series Performance Mufflers for Deep Powerful Sound\u003c\/li\u003e\n\u003cli\u003eH-pipe Crossover for Maximum Power and a Deep Tone\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 16-gauge Aluminized Steel Tubing\u003c\/li\u003e\n\u003cli\u003eIncludes Hangers and Hardware for Installation\u003c\/li\u003e\n\u003cli\u003eAggressive to Moderate Exterior Exhaust Tone\u003c\/li\u003e\n\u003cli\u003e3.00-inch Polished 304 Stainless Steel Tips\u003c\/li\u003e\n\u003cli\u003eCrossmember-Back True Dual Exhaust System\u003c\/li\u003e\n\u003cli\u003eDoes Not Include Header Reducer Cones or Downpipes for Factory Manifolds\u003c\/li\u003e\n\u003cli\u003eOver 35+ Years of Flowmaster Quality\u003c\/li\u003e\n\u003cli\u003e3-Year Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e6770 MUSTANG AMT THRU VALNCE\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e1967-1970 Ford Mustang\u003c\/li\u003e\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013745103211,"sku":"FLM-17281","price":899.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-17281-1_36b923c2-c965-4cb6-8cf9-8683fedf72bf.jpg?v=1791453593"},{"product_id":"chevy-camaro-pontiac-firebird-american-thunder-crossmemberback-exhaust-system-flm17129","title":"American Thunder Crossmember-Back Exhaust System\u003cbr\u003e67-68 Chevy Camaro, 67-68 Pontiac Firebird","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nThis American Thunder system is specially designed for 1967-1968 Camaro and Firebirds and is perfect for the person looking for a complete Crossmember-Back dual exhaust system. With an easy-fit in mind, this exhaust system is manufactured as a true dual exhaust using 2.50-inch aluminized steel tubing throughout, includes a built-in H-pipe design and delivers improved throttle response, power with a deep muscle car sound. The mandrel-bent tubing flows into a pair of Super 44 mufflers with 2.50-inch tailpipes exiting in the factory location behind the rear wheels pointing down just below the quarter panel. The system delivers a moderate to aggressive interior and exterior tone that's suited for the enthusiast who wants their performance to be heard. Designed for an easy fit, these systems include all necessary parts, hardware, and instructions. If you prefer Stainless steel construction, check out optional system# 817129. Notes: Fits convertibles by spacing down the factory convertible body brace by approximately .375-inch, or you can replace the factory body brace with a Hotchkis Performance body brace part #1404.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes Hangers and Hardware for an Easy Installation\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 16-gauge Aluminized Steel Tubing\u003c\/li\u003e\n\u003cli\u003eModerate to Aggressive Exterior Exhaust Tone\u003c\/li\u003e\n\u003cli\u003eComplete Crossmember-Back Exhaust System\u003c\/li\u003e\n\u003cli\u003eSuper 44 Series Performance Mufflers\u003c\/li\u003e\n\u003cli\u003eTailpipes Exit in the Factory Location\u003c\/li\u003e\n\u003cli\u003eIncludes H-pipe Assembly\u003c\/li\u003e\n\u003cli\u003eFlowmaster Quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e6768 GM FBODY 25 IN AMT KIT\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e1967-1968 Chevy Camaro\u003c\/li\u003e\n\u003cli\u003e1967-1968 Pontiac Firebird\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013747233131,"sku":"FLM-17129","price":727.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-17129-1.jpg?v=1791453008"},{"product_id":"chevy-c10-pickup-gmc-1000-series-66-1000-american-thunder-crossmemberback-exhaust-system-flm817937","title":"American Thunder Crossmember-Back Exhaust System\u003cbr\u003e63-66 Chevy C10 Pickup, 63-65 GMC 1000 Series, 66 1000","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nThis American Thunder exhaust system is specifically designed for 1963-1966 Chevy C10 and GMC 1000 series 2-wheel drive, non X-Frame V8 trucks without the torsion bar front suspension. The system is perfect for the person looking for an aggressive to moderate exterior and interior sound level. Starting just after factory manifold downpipes or a set of headers, this exhaust system comes complete with a built-in H-pipe crossover and all mandrel bent 2.50-inch 409 stainless steel tubing that helps maximize the flow of the exhaust pulses for better performance and the added durability of stainless steel. The Super 44 Series performance mufflers will give any V8 a deep rumble with that classic Flowmaster tone. This system comes with your choice of three tailpipe exits, straight out the rear, side exit behind each rear tire, or dumped behind the rear tires. The system includes all hardware necessary for an at home installation. This exhaust system is covered by our Lifetime Limited Warranty. Fits both short and long wheelbase trucks.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e3 Exit Options Allow You to Customize the Look of Your Truck\u003c\/li\u003e\n\u003cli\u003e2.5-Inch Mandrel Bent Tubing Improves Exhaust Flow for Better Performance\u003c\/li\u003e\n\u003cli\u003eSuper 44 Series Mufflers Give You a Deep, Classic Muscle Truck Sound\u003c\/li\u003e\n\u003cli\u003eH-Pipe Style Crossover Pipe Improves Performance and Reduces Interior Sound\u003c\/li\u003e\n\u003cli\u003eIncludes all Necessary Hangers and Hardware for an at Home Installation\u003c\/li\u003e\n\u003cli\u003e409 Stainless Steel Construction adds Corrosion Resistance and Durability\u003c\/li\u003e\n\u003cli\u003eFits both Short Bed and Long Bed Trucks\u003c\/li\u003e\n\u003cli\u003eBacked by Flowmaster's Lifetime Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e6366 GM C10 XMEMBER BACK AMT 409S\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e1963-1966 Chevy C10 Pickup\u003c\/li\u003e\n\u003cli\u003e1963-1965 GMC 1000 Series\u003c\/li\u003e\n\u003cli\u003e1966 GMC 1000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013747659115,"sku":"FLM-817937","price":949.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-817937-1.jpg?v=1791464809"},{"product_id":"gm-abody-with-a-v8-engine-american-thunder-crossmemberback-exhaust-system-flm17202","title":"American Thunder Crossmember-Back Exhaust System\u003cbr\u003e64-67 GM A-Body with a V8 engine","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nThis American Thunder Crossmember-Back exhaust system is a true dual 3.00-inch muscle car system that gives your car a deep aggressive sound. This aluminized steel system is mandrel-bent for maximum exhaust flow and performance. The system includes an H-pipe crossover to balance out the exhaust pressures, add hp and torque, and to help eliminate back-rap on deceleration. The specially selected Super 40 Series performance mufflers are in a large case to handle the high horsepower and provide a deep muscular tone while flowing through the large 3.00-inch tailpipes. The American Thunder systems generally deliver an aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. The sound level will depend greatly on the engine and level of modification. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation. Covered by our 3 Year Limited Warranty.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eH-pipe Crossover for Maximum Power and Deep Tone\u003c\/li\u003e\n\u003cli\u003eSuper 40 Series Mufflers for Deep Powerful Sound\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 16-gauge Aluminized Steel Tubing\u003c\/li\u003e\n\u003cli\u003eIncludes Hangers and Hardware for Installation\u003c\/li\u003e\n\u003cli\u003eCrossmember-Back True Dual Exhaust System\u003c\/li\u003e\n\u003cli\u003eAggressive Exterior Exhaust Tone\u003c\/li\u003e\n\u003cli\u003eTrue Dual 3.00-inch Exhaust\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e6467 GM ABODY V8 3 AMT\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e1965-1967 Buick Gran Sport\u003c\/li\u003e\n\u003cli\u003e1964-1967 Buick Skylark Special Sportwagon\u003c\/li\u003e\n\u003cli\u003e1964-1967 Chevy Chevelle El Camino\u003c\/li\u003e\n\u003cli\u003e1964-1967 Oldsmobile 442 F85 Cutlass Vista Cruiser\u003c\/li\u003e\n\u003cli\u003e1967 Oldsmobile Cutlass Supreme\u003c\/li\u003e\n\u003cli\u003e1964-1967 Pontiac GTO Beaumont LeMans Tempest\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013747724651,"sku":"FLM-17202","price":1117.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-17202-1.jpg?v=1791453329"},{"product_id":"gm-abody-american-thunder-crossmemberback-exhaust-system-flm817202","title":"American Thunder Crossmember-Back Exhaust System\u003cbr\u003e64-67 GM A-Body","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nThe American Thunder Crossmember-Back exhaust system is a true dual large 3.00-inch muscle car system for the person who is looking for a deep aggressive sound for their high horsepower vehicle. This stainless steel system is mandrel-bent for maximum performance, includes an H-pipe crossover to balance out the exhaust pressures, add hp and torque, and to help eliminate back-rap on deceleration. The specially selected Super 40 Series performance mufflers feature a large case to handle the added horsepower and provide a deep muscular tone flowing through the large 3.00-inch tailpipes. The American Thunder systems generally deliver an aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. The sound level will depend greatly on the engine and level of modifications. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation. Covered by our Lifetime Limited Warranty.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eLarge 3.00-inch Exhaust System for High Horsepower Engines\u003c\/li\u003e\n\u003cli\u003eH-pipe Crossover for Maximum Power and Deep Tone\u003c\/li\u003e\n\u003cli\u003eSuper 40 Series Mufflers for Deep Powerful Sound\u003c\/li\u003e\n\u003cli\u003eIncludes Hangers and Hardware for Installation\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 16-gauge Stainless Steel Tubing\u003c\/li\u003e\n\u003cli\u003eCrossmember-Back True Dual Exhaust System\u003c\/li\u003e\n\u003cli\u003eAggressive Exterior Exhaust Tone\u003c\/li\u003e\n\u003cli\u003eLifetime Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e6467 GM ABODY 3 AMT DOS 409S\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e1965-1967 Buick Gran Sport\u003c\/li\u003e\n\u003cli\u003e1964-1967 Buick Skylark Special Sportwagon\u003c\/li\u003e\n\u003cli\u003e1964-1967 Chevy Chevelle El Camino\u003c\/li\u003e\n\u003cli\u003e1964-1967 Oldsmobile 442 F85 Cutlass Vista Cruiser\u003c\/li\u003e\n\u003cli\u003e1967 Oldsmobile Cutlass Supreme\u003c\/li\u003e\n\u003cli\u003e1964-1967 Pontiac GTO Beaumont LeMans Tempest\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013747954027,"sku":"FLM-817202","price":1299.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-817202-1.jpg?v=1791461220"},{"product_id":"gm-abodies-with-v8-engine-american-thunder-crossmemberback-exhaust-system-flm817409","title":"American Thunder Crossmember-Back Exhaust System\u003cbr\u003e68-72 GM A-Bodies with V8 engine","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nThis American Thunder exhaust system comes as a complete true dual Crossmember-Back exhaust for your 1968-1972 GM A-body with a V8 engine. These dual exhaust systems feature 2.50-inch mandrel-bent stainless steel tubing for maximum performance, includes a built-in H-pipe\/balance tube flowing into a pair of large case Super 40 mufflers that deliver an aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. The 2.50-inch tailpipes exit at a slight angle down under the rear bumper for a strong muscular look. The system includes all hangers and necessary hardware for installation. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage and is covered by our Lifetime Limited Warranty.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eH-pipe Crossover for Maximum Power and Deep Tone\u003c\/li\u003e\n\u003cli\u003eSuper 40 Series Mufflers for Deep Powerful Sound\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 16-gauge Stainless Steel Tubing\u003c\/li\u003e\n\u003cli\u003eIncludes Hangers and Hardware for Installation\u003c\/li\u003e\n\u003cli\u003eAggressive Exterior Exhaust Tone\u003c\/li\u003e\n\u003cli\u003eCrossmember-Back True Dual Exhaust System\u003c\/li\u003e\n\u003cli\u003eDoes Not Include Header Reducers or Downpipes for Factory Manifolds\u003c\/li\u003e\n\u003cli\u003eLifetime Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e6872 GM ABODY 25 AMT DOR 409S\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e1970-1972 Buick GS GS 455\u003c\/li\u003e\n\u003cli\u003e1968-1969 Buick GS 350 GS 400 Special\u003c\/li\u003e\n\u003cli\u003e1968-1972 Buick Skylark Sportwagon\u003c\/li\u003e\n\u003cli\u003e1968-1972 Chevy Chevelle El Camino\u003c\/li\u003e\n\u003cli\u003e1970-1972 Chevy Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1971-1972 GMC Sprint\u003c\/li\u003e\n\u003cli\u003e1968-1971 Oldsmobile 442\u003c\/li\u003e\n\u003cli\u003e1968-1972 Oldsmobile F85 Cutlass Cutlass Supreme Vista Cruiser\u003c\/li\u003e\n\u003cli\u003e1968-1972 Pontiac GTO LeMans\u003c\/li\u003e\n\u003cli\u003e1968-1969 Pontiac Beaumont\u003c\/li\u003e\n\u003cli\u003e1969-1972 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1968-1970 Pontiac Tempest\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013750837611,"sku":"FLM-817409","price":1117.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-817409-1.jpg?v=1791461344"},{"product_id":"69-chevy-camaro-pontiac-firebird-american-thunder-crossmemberback-exhaust-system-flm17139","title":"American Thunder Crossmember-Back Exhaust System\u003cbr\u003e69 Chevy Camaro, Pontiac Firebird","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nThis American Thunder exhaust system comes as a complete true dual Crossmember-Back exhaust for your 1969 Chevy Camaro or Pontiac Firebird with V8 engine. These dual systems feature 2.50-inch mandrel-bent aluminized steel tubing for maximum performance, includes a built-in H-pipe\/balance tube flowing into a pair of Super 44 mufflers that deliver an aggressive to moderate interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. The 2.50-inch tailpipes exit straight out under the rear bumper and are finished off with 2.50-inch angle-cut brushed stainless steel tips and includes all hangers and necessary hardware for installation. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Covered by our 3-year Limited Warranty.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eH-pipe Crossover for Maximum Power and Deep Tone\u003c\/li\u003e\n\u003cli\u003eSuper 44 Series Mufflers for Deep Powerful Sound\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 16-gauge Aluminized Steel Tubing\u003c\/li\u003e\n\u003cli\u003eIncludes Hangers and Hardware for Installation\u003c\/li\u003e\n\u003cli\u003eModerate to Aggressive Exterior Exhaust Tone\u003c\/li\u003e\n\u003cli\u003e2.50-inch Angle Cut 304 Stainless Steel Tips\u003c\/li\u003e\n\u003cli\u003eCrossmember-Back True Dual Exhaust System\u003c\/li\u003e\n\u003cli\u003eDoes Not Include Header Reducers or Manifold Downpipes\u003c\/li\u003e\n\u003cli\u003eExits in the Factory Location\u003c\/li\u003e\n\u003cli\u003eFlowmaster Quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e6969 GM FBODY 25 AMT KIT\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e1969 Chevy Camaro\u003c\/li\u003e\n\u003cli\u003e1969 Pontiac Firebird\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013753524587,"sku":"FLM-17139","price":899.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-17139-1.jpg?v=1791453132"},{"product_id":"ford-f100-f250-f350-american-thunder-crossmemberback-exhaust-system-flm817938","title":"American Thunder Crossmember-Back Exhaust System\u003cbr\u003e67-72 Ford F-100 F-250 F-350","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nThis American Thunder exhaust system is specifically designed for 1967-1972 Ford F-100\/F-250\/F-350 2-wheel drive V8 trucks without a side mounted auxiliary fuel tank. The system is perfect for the person looking for an aggressive to moderate exterior and interior sound level. Starting just after the manifold downpipes, this exhaust system comes complete with a built-in H-pipe crossover and all mandrel bent 2.50-inch 409 stainless steel tubing that helps maximize the flow of the exhaust pulses for better performance and the added durability of stainless steel. The Super 44 Series performance mufflers will give any V8 a deep rumble with that classic Flowmaster tone. This system comes with your choice of three tailpipe exits, straight out the rear, side exit behind each rear tire, or dumped behind the rear tires. The system includes all hardware necessary for an at home installation. This exhaust system is covered by our Lifetime Limited Warranty. Fits both short and long wheelbase trucks.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e3 Exit Options Allow You to Customize the Look of Your Truck\u003c\/li\u003e\n\u003cli\u003e2.5-Inch Mandrel Bent Tubing Improves Exhaust Flow for Better Performance\u003c\/li\u003e\n\u003cli\u003eSuper 44 Series Mufflers Give You a Deep, Classic Muscle Truck Sound\u003c\/li\u003e\n\u003cli\u003eH-Pipe Style Crossover Pipe Improves Performance and Reduces Interior Sound\u003c\/li\u003e\n\u003cli\u003eIncludes all Necessary Hangers and Hardware for an at Home Installation\u003c\/li\u003e\n\u003cli\u003e409 Stainless Steel adds Corrosion Resistance and Durability\u003c\/li\u003e\n\u003cli\u003eBacked by Flowmaster's Lifetime Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e6772 FORD F100 WO SIDE TANK DORS AMT\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e1967-1972 Ford F-100 F-250 F-350\u003c\/li\u003e\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013754081643,"sku":"FLM-817938","price":899.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-817938-1.jpg?v=1791460785"},{"product_id":"chevy-camaro-pontiac-firebird-american-thunder-crossmemberback-exhaust-system-flm17149","title":"American Thunder Crossmember-Back Exhaust System\u003cbr\u003e70-74 Chevy Camaro, 70-74 Pontiac Firebird","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nThis American Thunder exhaust system comes as a complete true dual Crossmember-Back exhaust for your 1970-1974 Chevy Camaro or Pontiac Firebird with V8 engine. These dual systems feature 2.50-inch mandrel-bent aluminized steel tubing for maximum performance, includes a built-in H-pipe\/balance tube flowing into a pair of Slimline 50 Series Delta Flow mufflers that deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. The 2.50-inch tailpipes exit straight out under the rear bumper and are finished off with 2.50-inch angle-cut brushed stainless steel tips and includes all hangers and necessary hardware for installation. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Covered by our 3-year Limited Warranty.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eSpecially Designed Slimline 50 Series Mufflers for Max Clearance\u003c\/li\u003e\n\u003cli\u003eH-pipe Crossover for Maximum Power and Deep Tone\u003c\/li\u003e\n\u003cli\u003eModerate to Aggressive Sound Exterior Exhaust Note\u003c\/li\u003e\n\u003cli\u003eIncludes 2.50-inch Polished 304 Stainless Steel Tips\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 16-gauge Aluminized Steel Tubing\u003c\/li\u003e\n\u003cli\u003eIncludes Hangers and Hardware for Installation\u003c\/li\u003e\n\u003cli\u003eCrossmember-Back True Dual Exhaust System\u003c\/li\u003e\n\u003cli\u003eDoes Not Include Header Reducers or Factory Manifold Downpipes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e7074 CAMAROFIREBIRD AMT\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e1970-1974 Chevy Camaro\u003c\/li\u003e\n\u003cli\u003e1970-1974 Pontiac Firebird\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013754245483,"sku":"FLM-17149","price":949.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-17149-1.jpg?v=1791453171"},{"product_id":"gm-abody-american-thunder-crossmemberback-exhaust-system-flm17200","title":"American Thunder Crossmember-Back Exhaust System\u003cbr\u003e68-72 GM A-Body","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nThis Crossmember-Back American Thunder system is custom designed for high horsepower and large cubic inch engines in 1968-1972 GM A-Bodies with a V8 engine. It's a true-dual exhaust system featuring all mandrel-bent 3.00-inch aluminized steel tubing with a built-in H-pipe crossover assembly flowing into a pair of large cased Super 40 Series performance mufflers for maximum power and a deep powerful aggressive exhaust note. The large 3.00-inch mandrel-bent tailpipes are custom bent to tuck up high above the rear end and exit with a slight turn down under the rear bumper. The system is constructed from aluminized steel and includes all necessary hardware and hangers for installation and is covered by our 3-year Limited Warranty. This system is also available in Stainless steel and comes with a Lifetime Limited Warranty, check out part# 817200.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eSuper 40 Series Performance Mufflers for Deep Powerful Sound\u003c\/li\u003e\n\u003cli\u003eH-pipe Crossover for Maximum Power and Deep Tone\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 16-gauge Aluminized Steel Tubing\u003c\/li\u003e\n\u003cli\u003eIncludes Hangers and Hardware for Installation\u003c\/li\u003e\n\u003cli\u003eCrossmember-Back True Dual Exhaust System\u003c\/li\u003e\n\u003cli\u003eDoes Not Include Header Reducers or Factory Manifold Downpipes\u003c\/li\u003e\n\u003cli\u003eAggressive Exterior Exhaust Tone\u003c\/li\u003e\n\u003cli\u003eLarge Dual 3.00-inch Tubing\u003c\/li\u003e\n\u003cli\u003e3-year Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e6872 GM ABODY 30 AMT\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e1970-1972 Buick GS GS 455\u003c\/li\u003e\n\u003cli\u003e1968-1969 Buick GS 350 GS 400 Special\u003c\/li\u003e\n\u003cli\u003e1968-1972 Buick Skylark Sportwagon\u003c\/li\u003e\n\u003cli\u003e1968-1972 Chevy Chevelle El Camino\u003c\/li\u003e\n\u003cli\u003e1970-1972 Chevy Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1971-1972 GMC Sprint\u003c\/li\u003e\n\u003cli\u003e1968-1971 Oldsmobile 442\u003c\/li\u003e\n\u003cli\u003e1968-1972 Oldsmobile F85 Cutlass Cutlass Supreme Vista Cruiser\u003c\/li\u003e\n\u003cli\u003e1968-1972 Pontiac GTO LeMans\u003c\/li\u003e\n\u003cli\u003e1968-1969 Pontiac Beaumont\u003c\/li\u003e\n\u003cli\u003e1969-1972 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1968-1970 Pontiac Tempest\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013754737003,"sku":"FLM-17200","price":1117.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-17200-1.jpg?v=1791453281"},{"product_id":"ford-mustang-american-thunder-crossmemberback-exhaust-system-flm817281","title":"American Thunder Crossmember-Back Exhaust System\u003cbr\u003e67-70 Ford Mustang","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nFor the person who is looking for a true dual Crossmember-Back exhaust system with an moderate to aggressive exhaust tone. With an easy fit in mind, these systems are constructed from 16-gauge mandrel-bent stainless steel tubing with a built-in H-pipe crossover, a pair of specially selected Super 44 Series mufflers and includes all hangers and hardware necessary for installation. This system fits through the factory rear valance exhaust cutouts and includes a pair of 3.00-inch polished stainless steel tips. The American Thunder systems deliver a moderate to aggressive interior and exterior tone and are best suited to the enthusiast who wants their performance to be heard. Like all Flowmaster exhaust systems, the benefits include improved throttle response, power and mileage. If you prefer aluminized steel construction, check out optional system# 17281. Notes: Does Not fit convertibles or cars with staggered shocks. Does Not include header reducer cones or downpipes for factory manifolds.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eSuper 44 Series Performance Mufflers for Deep Powerful Sound\u003c\/li\u003e\n\u003cli\u003eIncludes Hangers and Hardware for Installation\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 16-gauge Stainless Steel Tubing\u003c\/li\u003e\n\u003cli\u003eAggressive to Moderate Exterior Exhaust Tone\u003c\/li\u003e\n\u003cli\u003e3.00-inch Polished 304 Stainless Steel Tips\u003c\/li\u003e\n\u003cli\u003eCrossmember-Back True Dual Exhaust System\u003c\/li\u003e\n\u003cli\u003eH-pipe Crossover for Maximum Power\u003c\/li\u003e\n\u003cli\u003eDoes Not Include Header Reducers or Downpipes for Factory Manifolds\u003c\/li\u003e\n\u003cli\u003eLifetime Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e6770 MUSTANG AMT THRU VALANCE 409S\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e1967-1970 Ford Mustang\u003c\/li\u003e\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013756997995,"sku":"FLM-817281","price":999.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-817281-1_388ff4c8-7570-4811-a434-4cbca9b1fac5.jpg?v=1791453629"},{"product_id":"chevy-and-gmc-c10-c20-2wd-with-v8-engines-american-thunder-crossmemberback-exhaust-system-flm17742","title":"American Thunder Crossmember-Back Exhaust System\u003cbr\u003e73-74 Chevy and GMC C10, C20 2wd with V8 engines","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nThis American Thunder exhaust system was specially designed for 1973-1974 Chevy and GMC C10 and C15 1\/2 ton and 3\/4 ton 2wd trucks and is perfect for the person looking for moderate to aggressive interior and exterior sound levels. The Crossmember-Back exhaust system comes complete with a built-in H-pipe crossover, all mandrel-bent 2.50-inch aluminized steel tubing, a pair of Super 44 Series performance mufflers and your choice of tailpipe exits. Either dual out rear under the bumper for a muscular look or dual out the sides behind the rear tires for that classic truck look. The system includes all hardware necessary for installation and is designed to accommodate both long and short wheelbases, with either an automatic or manual transmission and provides adequate clearance for substantially lowered vehicles. The exhaust system is covered by our 3-year Limited Warranty. Notes: Does Not include exhaust tips, header reducer cones or downpipes for factory manifolds.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eSuper 44 Series Mufflers for Deep Powerful Sound\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 16-gauge Aluminized Steel Tubing\u003c\/li\u003e\n\u003cli\u003eIncludes Hangers and Hardware for Installation\u003c\/li\u003e\n\u003cli\u003eAggressive to Moderate Exterior Exhaust Tone\u003c\/li\u003e\n\u003cli\u003eCrossmember-Back True Dual Exhaust System\u003c\/li\u003e\n\u003cli\u003eH-pipe Crossover for Maximum Power\u003c\/li\u003e\n\u003cli\u003eDoes Not Include Header Reducers or Downpipes for Factory Manifolds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e7374 GM C10C20 HEADER BACK AMT\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e1973-1974 Chevy C10 Pickup C20 Pickup\u003c\/li\u003e\n\u003cli\u003e1973-1974 GMC C15\/C1500 Pickup C25\/C2500 Pickup\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013759750507,"sku":"FLM-17742","price":1065.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-17742-1.jpg?v=1791454456"},{"product_id":"chevy-c10-pickup-gmc-c15c1500-pickup-american-thunder-crossmemberback-exhaust-system-flm817654","title":"American Thunder Crossmember-Back Exhaust System\u003cbr\u003e67-72 Chevy C10 Pickup, 67-72 GMC C15\/C1500 Pickup","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nThis American Thunder exhaust system is specifically designed for 1967-1972 Chevy and GMC C10 and C15 1\/2 ton 2wd trucks with coil spring suspension. The system is perfect for the person looking for a moderate to aggressive interior and exterior sound level. Starting at the Crossmember-Back, the exhaust comes complete with a built-in H-pipe crossover, all mandrel-bent 2.50-inch stainless steel tubing, a pair of Super 44 Series performance mufflers, and your choice of four tailpipe exits. One set slightly angled down to clear larger rear bumpers, one set straight out the back under the rear bumper, out the sides behind the rear tires for that classic truck look or a dump style exiting behind the rear tires level with the body. The system includes all hardware necessary for installation and provides adequate clearance for substantially lowered vehicles. The exhaust system is covered by our Lifetime Limited Warranty. If you prefer Aluminized steel construction, check out system #17654 which comes with our 3-year Limited Warranty. Fits both short and long wheelbase trucks.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eSuper 44 Series Mufflers for Deep Powerful Sound\u003c\/li\u003e\n\u003cli\u003eIncludes Hangers and Hardware for Installation\u003c\/li\u003e\n\u003cli\u003eCrossmember-Back True Dual Exhaust System\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 16-gauge Stainless Steel Tubing\u003c\/li\u003e\n\u003cli\u003eAggressive to Moderate Exterior Exhaust Tone\u003c\/li\u003e\n\u003cli\u003eH-pipe Crossover for Maximum Power\u003c\/li\u003e\n\u003cli\u003eFour Choices of Tailpipe Exits\u003c\/li\u003e\n\u003cli\u003eLifetime Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e6772 GM C10C15 XMEMBER BACK AMT 409S\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e1967-1972 Chevy C10 Pickup\u003c\/li\u003e\n\u003cli\u003e1967-1972 GMC C15\/C1500 Pickup\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013759979883,"sku":"FLM-817654","price":999.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-817654-1.jpg?v=1791462632"},{"product_id":"chevy-c10-pickup-gmc-c15c1500-pickup-american-thunder-crossmemberback-exhaust-system-flm17654","title":"American Thunder Crossmember-Back Exhaust System\u003cbr\u003e67-72 Chevy C10 Pickup, 67-72 GMC C15\/C1500 Pickup","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nThis American Thunder exhaust system is specifically designed for 1967-1972 Chevy and GMC C10 and C15 1\/2 ton 2wd trucks with coil spring suspension. The system is perfect for the person looking for a moderate to aggressive interior and exterior sound level. Starting at the Crossmember-Back, the exhaust comes complete with a built-in H-pipe crossover, all mandrel-bent 2.50-inch aluminized steel tubing, a pair of Super 44 Series performance mufflers, and your choice of four tailpipe exits. One set slightly angled down to clear larger rear bumpers, one set straight out the back under the rear bumper, out the sides behind the rear tires for that classic truck look or a dump style exiting behind the rear tires level with the body. The system includes all hardware necessary for installation and provides adequate clearance for substantially lowered vehicles. The exhaust system is covered by our 3-year Limited Warranty. If you prefer Stainless Steel construction, check out system# 817654 which comes with our Lifetime Limited Warranty. Notes: Fits both short and long wheelbase trucks.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eSuper 44 Series Mufflers for Deep Powerful Sound\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 16-gauge Aluminized Steel Tubing\u003c\/li\u003e\n\u003cli\u003eIncludes Hangers and Hardware for Installation\u003c\/li\u003e\n\u003cli\u003eAggressive to Moderate Exterior Exhaust Tone\u003c\/li\u003e\n\u003cli\u003eCrossmember-Back True Dual Exhaust System\u003c\/li\u003e\n\u003cli\u003eH-pipe Crossover for Maximum Power\u003c\/li\u003e\n\u003cli\u003eDoes Not Include Header Reducers or Downpipes for Factory Manifolds\u003c\/li\u003e\n\u003cli\u003eFour Choices of Tailpipe Exits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e6772 GM C10C15 XMEMBER BACK AMT\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e1967-1972 Chevy C10 Pickup\u003c\/li\u003e\n\u003cli\u003e1967-1972 GMC C15\/C1500 Pickup\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013760930155,"sku":"FLM-17654","price":899.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-17654-1.jpg?v=1791454416"},{"product_id":"gm-abody-with-v8-engine-american-thunder-crossmemberback-exhaust-system-flm817412","title":"American Thunder Crossmember-Back Exhaust System\u003cbr\u003e64-67 GM A-Body with V8 engine","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nThis American Thunder exhaust system comes as a complete true dual Crossmember-Back exhaust for your 1964-1967 GM A-body with a V8 engine. These dual exhaust systems feature 2.50-inch mandrel-bent stainless steel tubing for maximum performance, includes a built-in H-pipe\/balance tube flowing into a pair of large case Super 40 mufflers that deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. The 2.50-inch tailpipes exit at the rear corners of the car and angle down under the rear bumper for a strong muscular look. The system includes all hangers and necessary hardware for installation. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage and is covered by our Lifetime Limited Warranty.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eH-pipe Crossover for Maximum Power and Deep Tone\u003c\/li\u003e\n\u003cli\u003eSuper 40 Series Mufflers for Deep Powerful Sound\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 16-gauge Stainless Steel Tubing\u003c\/li\u003e\n\u003cli\u003eIncludes Hangers and Hardware for Installation\u003c\/li\u003e\n\u003cli\u003eModerate to Aggressive Exterior Exhaust Tone\u003c\/li\u003e\n\u003cli\u003eCrossmember-Back True Dual Exhaust System\u003c\/li\u003e\n\u003cli\u003eLifetime Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e6467 GM ABODY 25 IN AMT DOR 409S\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e1965-1967 Buick Gran Sport\u003c\/li\u003e\n\u003cli\u003e1964-1967 Buick Skylark Special Sportwagon\u003c\/li\u003e\n\u003cli\u003e1964-1967 Chevy Chevelle El Camino\u003c\/li\u003e\n\u003cli\u003e1964-1967 Oldsmobile 442 F85 Cutlass Vista Cruiser\u003c\/li\u003e\n\u003cli\u003e1967 Oldsmobile Cutlass Supreme\u003c\/li\u003e\n\u003cli\u003e1964-1967 Pontiac GTO Beaumont LeMans Tempest\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013762404715,"sku":"FLM-817412","price":949.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-817412-1.jpg?v=1791461420"},{"product_id":"chevy-camaro-nova-pontiac-firebird-american-thunder-crossmemberback-exhaust-system-flm817104","title":"American Thunder Crossmember-Back Exhaust System\u003cbr\u003e67-74 Chevy Camaro Nova, 67-74 Pontiac Firebird","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nFlowmaster is proud to introduce our American Thunder dual exhaust system for 1967-1974 Chevy Camaro, Pontiac Firebird and 1968-1974 Chevy Nova's. This all stainless steel exhaust system features our exclusive design 80 SeriesÑb\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eH-pipe Crossover for Maximum Power and Deep Tone\u003c\/li\u003e\n\u003cli\u003eIncludes Hangers and Hardware for Easy Installation\u003c\/li\u003e\n\u003cli\u003e80 Series Cross-flow Performance Muffler\u003c\/li\u003e\n\u003cli\u003eMandrel-bent Stainless Steel Tubing\u003c\/li\u003e\n\u003cli\u003eModerate Exterior Exhaust Tone\u003c\/li\u003e\n\u003cli\u003eMaximum Ground Clearance\u003c\/li\u003e\n\u003cli\u003eStainless Steel Construction\u003c\/li\u003e\n\u003cli\u003eLifetime Limited Warranty\u003c\/li\u003e\n\u003cli\u003eCrossmember-Back System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e6774 CAMARONOVA 25 AMT 409S\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e1968 Chevy Chevy II\u003c\/li\u003e\n\u003cli\u003e1967-1974 Chevy Camaro\u003c\/li\u003e\n\u003cli\u003e1969-1974 Chevy Nova\u003c\/li\u003e\n\u003cli\u003e1967-1974 Pontiac Firebird\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013763453291,"sku":"FLM-817104","price":1249.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-817104-1_563aa3a5-3325-4cff-9405-02061d94447d.jpg?v=1791461082"},{"product_id":"68-chevy-chevy-ii-nova-pontiac-ventura-american-thunder-crossmemberback-exhaust-system-flm817158","title":"American Thunder Crossmember-Back Exhaust System\u003cbr\u003e68 Chevy Chevy II, 69-74 Nova, 71-74 Pontiac Ventura","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nFor the person who is looking for a true dual Crossmember-Back exhaust system with an moderate to aggressive exhaust tone. With an easy fit in mind, these systems are constructed from 16-gauge 2.50-inch mandrel-bent stainless steel tubing with a built-in H-pipe crossover, a pair of specially selected Super 44 Series performance mufflers and includes all hangers and hardware necessary for installation. The tailpipes exit in the factory location behind the rear wheels. The exhaust system delivers an aggressive to moderate exterior sound tone with a moderate interior tone and is best suited for the enthusiast who wants their performance to be heard. Like all Flowmaster exhaust systems, the benefits include improved throttle response, power and mileage. Covered by our Lifetime Limited Warranty.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eSuper 44 Series Performance Mufflers for Deep Powerful Sound\u003c\/li\u003e\n\u003cli\u003eCrossmember-Back True Dual 2.50-inch Exhaust System\u003c\/li\u003e\n\u003cli\u003eIncludes Hangers and Hardware for Installation\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 16-gauge Stainless Steel Tubing\u003c\/li\u003e\n\u003cli\u003eAggressive to Moderate Exterior Exhaust Tone\u003c\/li\u003e\n\u003cli\u003eDoes Not Include Header Reducer Cones or Downpipes for Factory Manifolds\u003c\/li\u003e\n\u003cli\u003eH-pipe Crossover for Maximum Power\u003c\/li\u003e\n\u003cli\u003eLifetime Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e6874 CHEVY NOVA 25 AMT 409S\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e1968 Chevy Chevy II\u003c\/li\u003e\n\u003cli\u003e1969-1974 Chevy Nova\u003c\/li\u003e\n\u003cli\u003e1971-1974 Pontiac Ventura\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013764141419,"sku":"FLM-817158","price":949.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-817158-1.jpg?v=1791461139"},{"product_id":"ford-mustang-american-thunder-crossmemberback-exhaust-system-flm17273","title":"American Thunder Crossmember-Back Exhaust System\u003cbr\u003e64-66 Ford Mustang","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nThis American Thunder Crossmember-Back exhaust system is custom designed for the 1964-1966 Ford Mustang and is perfect for the person looking for a complete 2.50-inch dual exhaust system with a moderately aggressive exterior tone, and a moderate interior sound. With easy fit in mind, these 16-gauge aluminized steel systems feature all mandrel-bent tubing, an H-pipe to equalize the exhaust pressures and a pair of specially selected 40 Series Delta Flow performance mufflers for a deep powerful sound. The mandrel-bent 2.50-inch tailpipes tuck up out of the way for maximum clearance and the last few feet is all polished stainless steel for a show car look. Like all Flowmaster systems, benefits include improved throttle response, power, and mileage. Designed for an easy fit, these systems include all necessary parts, hardware and instructions for an easy installation. The system is covered by our 3-year Limited Warranty. Connects to existing header collector reducer cones or manifold downpipes(not included.) If you prefer a full stainless steel system with a Lifetime Limited Warranty, check out exhaust system #817273. Notes: For non GT and hardtop models.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes Hangers and Hardware for an Easy Installation\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 16-gauge Aluminized Steel Tubing\u003c\/li\u003e\n\u003cli\u003eExtra Long Polished Stainless Steel Tips\u003c\/li\u003e\n\u003cli\u003e40 Series Delta Flow Performance Mufflers\u003c\/li\u003e\n\u003cli\u003eOver 35+years of Flowmaster Quality\u003c\/li\u003e\n\u003cli\u003eDeep Powerful Exhaust Tone\u003c\/li\u003e\n\u003cli\u003eH-pipe Crossover Tube\u003c\/li\u003e\n\u003cli\u003eCrossmember-Back System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e6466 MUSTANG V8 AMT\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e1964-1966 Ford Mustang\u003c\/li\u003e\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013768925547,"sku":"FLM-17273","price":999.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-17273-1_b735a5d1-abc7-4acc-a89e-1d192c88d08b.jpg?v=1791453515"},{"product_id":"ford-fairlane-american-thunder-crossmemberback-exhaust-system-flm17289","title":"American Thunder Crossmember-Back Exhaust System\u003cbr\u003e66-67 Ford Fairlane","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nThe American Thunder Crossmember-Back exhaust system for the 1966-1967 Ford Fairlane is constructed from 2.50-inch mandrel-bent 16 gauge aluminized steel tubing to maximize the exhaust flow and comes complete with an H-pipe crossover to equalize the exhaust pressures and eliminates backrap on deceleration. The large case Super 50 Series performance mufflers provide a deep powerful sound and maximum performance flowing into the mandrel-bent tailpipes. The Super 50 mufflers also incorporate built-in resonators keeping the interior resonance down to a minimum. The system is finished off with large 3.00-inch angle polished stainless steel tips and includes all necessary parts, hardware and instructions to complete the installation. All aluminized steel exhaust systems are covered by our 3-year Limited Warranty.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eH-pipe Crossover for Maximum Power and Deep Tone\u003c\/li\u003e\n\u003cli\u003eSuper 50 Series Mufflers for Deep Powerful Sound\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 16-gauge Aluminized Steel Tubing\u003c\/li\u003e\n\u003cli\u003eIncludes Hangers and Hardware for Installation\u003c\/li\u003e\n\u003cli\u003eModerate to Aggressive Exterior Exhaust Tone\u003c\/li\u003e\n\u003cli\u003eCrossmember-Back True Dual Exhaust System\u003c\/li\u003e\n\u003cli\u003eDoes Not Include Header Reducers or Downpipes for Factory Manifolds\u003c\/li\u003e\n\u003cli\u003eMinimal Interior Resonance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e6667 FORD FRLNEMERC COMET A T\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e1966-1967 Ford Fairlane\u003c\/li\u003e\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013772005739,"sku":"FLM-17289","price":999.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-17289-1.jpg?v=1791453675"},{"product_id":"chevy-onefifty-series-twoten-series-bel-air-american-thunder-crossmemberback-exhaust-system-flm817174","title":"American Thunder Crossmember-Back Exhaust System\u003cbr\u003e55-57 Chevy One-Fifty Series Two-Ten Series Bel Air","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nFor the person who is looking for a complete Crossmember-Back dual exhaust system for your 1955-1957 Chevy coupes and sedans. This American Thunder system is manufactured from 2.50-inch mandrel-bent stainless steel for maximum performance and longevity, and includes a built-in H-pipe for a mellow smooth tone eliminating back rap on deceleration. The system includes a pair of Super 40 Series performance mufflers for a deep exterior sound, with a moderate interior tone and dual tailpipes tucked up high for clearance and exit straight out the back under the rear bumper. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation. Covered by our Lifetime Limited Warranty. Notes: Does Not fit wagons or convertibles.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eH-pipe Crossover for Maximum Power and Deep Tone\u003c\/li\u003e\n\u003cli\u003eSuper 44 Series Mufflers for Deep Powerful Sound\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 16-gauge Stainless Steel Tubing\u003c\/li\u003e\n\u003cli\u003eIncludes Hangers and Hardware for Installation\u003c\/li\u003e\n\u003cli\u003eModerate to Aggressive Exterior Exhaust Tone\u003c\/li\u003e\n\u003cli\u003eCrossmember-Back True Dual Exhaust System\u003c\/li\u003e\n\u003cli\u003eDoes Not Include Header Reducers or Downpipes for Factory Manifolds\u003c\/li\u003e\n\u003cli\u003eLifetime Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e5557 CHEVY 25 AMT 409S\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e1955-1957 Chevy One-Fifty Series Two-Ten Series Bel Air\u003c\/li\u003e\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013774135659,"sku":"FLM-817174","price":1249.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-817174-1_1378ede2-5301-4c37-8b70-0fd155c14258.jpg?v=1791461176"},{"product_id":"chevy-chevy-ii-american-thunder-crossmemberback-exhaust-system-flm817673","title":"American Thunder Crossmember-Back Exhaust System\u003cbr\u003e62-67 Chevy Chevy II","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nFlowmaster's American Thunder Crossmember-Back exhaust system for the 1962-1967 Chevy Chevy II\/Nova is perfect for the person looking for an aggressive sound level inside and outside of the car, with all of the performance benefits that you would expect from Flowmaster. This bolt-on Dual Side Exit (Dual Out Side) system features stainless steel Super 44 Series mufflers and dual 2.50\" 409S Stainless Steel tailpipes and a welded H-Pipe. Like all Flowmaster systems, the pipes are all mandrel bent to reduce any restrictions and maximize performance. The exhaust system is covered by Flowmaster's Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eH-pipe Crossover for Maximum Power and Deep Tone\u003c\/li\u003e\n\u003cli\u003eSuper 44 Series Mufflers for Deep Powerful Sound\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 16-gauge Stainless Steel Tubing\u003c\/li\u003e\n\u003cli\u003eIncludes Hangers and Hardware for Installation\u003c\/li\u003e\n\u003cli\u003eModerate to Aggressive Exterior Exhaust Tone\u003c\/li\u003e\n\u003cli\u003eCrossmember-Back True Dual Exhaust System\u003c\/li\u003e\n\u003cli\u003eDoes Not Include Header Reducers or Downpipes for Factory Manifolds\u003c\/li\u003e\n\u003cli\u003eLifetime Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e6267 CHEVY II NOVA 25 AMT KIT 409S\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e1962-1967 Chevy Chevy II\u003c\/li\u003e\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013781967211,"sku":"FLM-817673","price":1249.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-817673-1.jpg?v=1791462793"},{"product_id":"gm-abody-with-a-v8-engine-american-thunder-crossmemberback-exhaust-system-flm817200","title":"American Thunder Crossmember-Back Exhaust System\u003cbr\u003e68-72 GM A-Body with a V8 engine","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nThis Crossmember-Back American Thunder system is custom designed for high horsepower and large cubic inch engines in 1968-1972 GM A-Bodies with a V8 engine. It's a true-dual exhaust system featuring all mandrel-bent 3.00-inch stainless steel tubing with a built-in H-pipe crossover assembly flowing into a pair of large cased Super 40 Series performance mufflers for maximum power and a deep powerful aggressive exhaust note. The large 3.00-inch mandrel-bent tailpipes are custom bent to tuck up high above the rear end and exit with a slight turn down under the rear bumper. The system is constructed from 409 stainless steel for maximum durability, includes all necessary hardware and hangers for installation and is covered by our Lifetime Limited Warranty. This system is also available in Aluminized steel and comes with a 3-year Limited Warranty, check out part# 17200.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eSuper 40 Series Performance Mufflers for Deep Powerful Sound\u003c\/li\u003e\n\u003cli\u003eH-pipe Crossover for Maximum Power and Deep Tone\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 16-gauge Stainless Steel Tubing\u003c\/li\u003e\n\u003cli\u003eIncludes Hangers and Hardware for Installation\u003c\/li\u003e\n\u003cli\u003eCrossmember-Back True Dual Exhaust System\u003c\/li\u003e\n\u003cli\u003eLarge 3.00-inch Stainless Steel Tubing\u003c\/li\u003e\n\u003cli\u003eDoes Not Include Header Reducers or Factory Manifold Downpipes\u003c\/li\u003e\n\u003cli\u003eAggressive Exterior Exhaust Tone\u003c\/li\u003e\n\u003cli\u003eLifetime Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e6872 GM ABODY 30 AMT 409S\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e1970-1972 Buick GS GS 455\u003c\/li\u003e\n\u003cli\u003e1968-1969 Buick GS 350 GS 400 Special\u003c\/li\u003e\n\u003cli\u003e1968-1972 Buick Skylark Sportwagon\u003c\/li\u003e\n\u003cli\u003e1968-1972 Chevy Chevelle El Camino\u003c\/li\u003e\n\u003cli\u003e1970-1972 Chevy Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1971-1972 GMC Sprint\u003c\/li\u003e\n\u003cli\u003e1968-1971 Oldsmobile 442\u003c\/li\u003e\n\u003cli\u003e1968-1972 Oldsmobile F85 Cutlass Cutlass Supreme Vista Cruiser\u003c\/li\u003e\n\u003cli\u003e1968-1972 Pontiac GTO LeMans\u003c\/li\u003e\n\u003cli\u003e1968-1969 Pontiac Beaumont\u003c\/li\u003e\n\u003cli\u003e1969-1972 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1968-1970 Pontiac Tempest\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013782294891,"sku":"FLM-817200","price":1299.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-817200-1_7db83ed9-7a93-473e-a101-201c357ce9ff.jpg?v=1791453298"},{"product_id":"chevy-camaro-pontiac-firebird-american-thunder-crossmemberback-exhaust-system-flm817129","title":"American Thunder Crossmember-Back Exhaust System\u003cbr\u003e67-68 Chevy Camaro, Pontiac Firebird","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nFor the person who is looking for a true dual Crossmember-Back exhaust system with an moderate to aggressive exhaust tone. With an easy fit in mind, these systems are constructed from 16-gauge mandrel-bent stainless steel tubing with a built-in H-pipe crossover, a pair of specially selected Super 44 Series mufflers and includes all hangers and hardware necessary for installation. The American Thunder systems deliver a moderate to aggressive interior and exterior tone and are best suited to the enthusiast who wants their performance to be heard. Like all Flowmaster exhaust systems, the benefits include improved throttle response, power and mileage. If you prefer Aluminized steel construction, check out optional system# 17129.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes Hangers and Hardware for an Easy Installation\u003c\/li\u003e\n\u003cli\u003eTrue Dual 2.50-inch Crossmember-Back Exhaust System\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 16-gauge Stainless Steel Tubing\u003c\/li\u003e\n\u003cli\u003eAggressive to Moderate Exterior Exhaust Tone\u003c\/li\u003e\n\u003cli\u003eSuper 44 Series Performance Mufflers\u003c\/li\u003e\n\u003cli\u003eTailpipes Exit in the Stock Location\u003c\/li\u003e\n\u003cli\u003eIncludes All Necessary Hardware\u003c\/li\u003e\n\u003cli\u003eBuilt-in H-pipe Cross-over\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e6768 GM FBODY 25 AMT KIT 409S\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e1967-1968 Chevy Camaro\u003c\/li\u003e\n\u003cli\u003e1967-1968 Pontiac Firebird\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013783081323,"sku":"FLM-817129","price":999.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-817129-1_cea40ba3-8ba5-4b27-845d-4f6b00d58265.jpg?v=1791453079"},{"product_id":"chevygmc-k10-k15k1500-k20-k25k2500-american-thunder-crossmemberback-exhaust-system-flm817940","title":"American Thunder Crossmember-Back Exhaust System\u003cbr\u003e67-72 Chevy\/GMC K10, K15\/K1500, K20, K25\/K2500","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nThis Flowmaster American Thunder dual exhaust system is specifically designed for 1967-1972 Chevy and GMC K10, K15\/K1500, K20, and K25\/K2500 4wd trucks with V8 engines. The system is perfect for the person looking for an aggressive to moderate interior and exterior sound level. Starting at the Crossmember-Back, the exhaust comes complete with a built-in H-pipe crossover for better exhaust scavenging, all mandrel-bent 2.50-inch stainless steel tubing, a pair of Super 44 Series performance mufflers, and your choice of three tailpipe exits (Turndown behind rear tires, side exit behind rear tires, or straight out the back under the bumper). The system includes all hardware necessary for installation and is covered by our Lifetime Limited Warranty. Fits both short and long wheelbase trucks.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eCrossmember-Back Design Works with Stock Manifolds or Headers, Allowing More Application Options\u003c\/li\u003e\n\u003cli\u003e16-Gauge, 2.50-Inch 409 Stainless Steel Pipes add Durability and Strength\u003c\/li\u003e\n\u003cli\u003eSuper 44 Mufflers Deliver Increased Performance and an Aggressive to Moderate Sound Level\u003c\/li\u003e\n\u003cli\u003eThree Different Tailpipe Exit Options Allow You to Tailor the Look of the Kit to Your Style\u003c\/li\u003e\n\u003cli\u003eMandrel-Bent Pipes Help to Maximize the Exhaust Flow for Better Performance\u003c\/li\u003e\n\u003cli\u003eH-Pipe Style Crossover Helps Exhaust Gas Scavenging and Reduces Drone\u003c\/li\u003e\n\u003cli\u003eIncludes Hangers and Hardware for Installation\u003c\/li\u003e\n\u003cli\u003eLifetime Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e6772 GM TRUCK 4WD AMT XMB DOSR\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e1967-1972 Chevy K10 Pickup K20 Pickup\u003c\/li\u003e\n\u003cli\u003e1967-1972 GMC K15\/K1500 Pickup K25\/K2500 Pickup\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013784490347,"sku":"FLM-817940","price":1049.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-817940-1.jpg?v=1791455399"},{"product_id":"gm-abody-with-v8-engines-american-thunder-crossmemberback-exhaust-system-flm17119","title":"American Thunder Crossmember-Back Exhaust System\u003cbr\u003e64-72 GM A-Body with V8 engines","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nThis American Thunder Crossmember-Back exhaust system is custom designed for most 1964-1972 GM A-body cars and is for the person looking for a complete 2.50-inch dual exhaust system with a moderately aggressive exterior tone and a moderate interior sound. With easy fit in mind, these aluminized steel systems feature all mandrel-bent tubing, an H-pipe to equalize the exhaust pressures for maximum performance and deep sound and includes a pair of specially selected Super 40Ñb\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eFits most 1964-1972 GM A-Bodies with V8 engines and aftermarket long tube headers.\u003c\/li\u003e\n\u003cli\u003eIncludes Hangers and Hardware for Easy Installation\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 16-Gauge Aluminized Steel Tubing\u003c\/li\u003e\n\u003cli\u003eTwo Exit Style Choices: Slash Cut or Turndown\u003c\/li\u003e\n\u003cli\u003eModerate to Aggressive Exterior Exhaust Tone\u003c\/li\u003e\n\u003cli\u003eBuilt-in Balance Pipe Equalizes Pressures\u003c\/li\u003e\n\u003cli\u003eSuper 40 Series Performance Mufflers\u003c\/li\u003e\n\u003cli\u003eFlowmaster Quality \u0026amp; Reliability\u003c\/li\u003e\n\u003cli\u003eCrossmember-Back System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e6472 GM ABODY 25 IN AMT\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e1970-1972 Buick GS GS 455\u003c\/li\u003e\n\u003cli\u003e1968-1969 Buick GS 350 GS 400\u003c\/li\u003e\n\u003cli\u003e1965-1967 Buick Gran Sport\u003c\/li\u003e\n\u003cli\u003e1964-1972 Buick Skylark Sportwagon\u003c\/li\u003e\n\u003cli\u003e1964-1969 Buick Special\u003c\/li\u003e\n\u003cli\u003e1964-1972 Chevy Chevelle El Camino\u003c\/li\u003e\n\u003cli\u003e1970-1972 Chevy Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1971-1972 GMC Sprint\u003c\/li\u003e\n\u003cli\u003e1964-1971 Oldsmobile 442\u003c\/li\u003e\n\u003cli\u003e1964-1972 Oldsmobile F85 Cutlass Vista Cruiser\u003c\/li\u003e\n\u003cli\u003e1967-1972 Oldsmobile Cutlass Supreme\u003c\/li\u003e\n\u003cli\u003e1964-1972 Pontiac GTO LeMans\u003c\/li\u003e\n\u003cli\u003e1964-1969 Pontiac Beaumont\u003c\/li\u003e\n\u003cli\u003e1969-1972 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1964-1970 Pontiac Tempest\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013787144555,"sku":"FLM-17119","price":849.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-17119-1_2d0a516b-9254-4cce-bde8-dcdbfbaa89e6.jpg?v=1791452948"},{"product_id":"ford-mustang-american-thunder-crossmemberback-exhaust-system-flm17282","title":"American Thunder Crossmember-Back Exhaust System\u003cbr\u003e67-70 Ford Mustang","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nFor the person who is looking for a true dual Crossmember-Back exhaust system with an moderate to aggressive exhaust tone. With an easy fit in mind, these systems are constructed from 16-gauge mandrel-bent aluminized steel tubing with a built-in H-pipe crossover, a pair of specially selected Super 44 Series performance mufflers for a deep powerful sound. The 2.50-inch mandrel-bent tailpipes feature a slight turndown at the rear bumper and the system includes all hangers and hardware necessary for installation. The American Thunder systems deliver a moderate to aggressive interior and exterior tone and are best suited to the enthusiast who wants their performance to be heard. Like all Flowmaster exhaust systems, the benefits include improved throttle response, power and mileage. All aluminized steel exhaust systems are covered by our 3-year Limited Warranty. If you prefer stainless steel construction with a Lifetime Limited Warranty, check out exhaust system# 817282. Notes: This system Does Not fit convertibles, cars with staggered shocks or exhaust cutouts in the rear valance. Does Not include header reducer cones or downpipes for factory manifolds.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eH-pipe Crossover for Maximum Power with a Deep Tone\u003c\/li\u003e\n\u003cli\u003eSuper 44 Series Mufflers for Deep Powerful Sound\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 16-gauge Aluminized Steel Tubing\u003c\/li\u003e\n\u003cli\u003eIncludes Hangers and Hardware for Installation\u003c\/li\u003e\n\u003cli\u003eModerate to Aggressive Exterior Exhaust Tone\u003c\/li\u003e\n\u003cli\u003eCrossmember-Back True Dual Exhaust System\u003c\/li\u003e\n\u003cli\u003eDoes Not Include Header Reducers or Downpipes for Factory Manifolds\u003c\/li\u003e\n\u003cli\u003e3-Year Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e6770 MUSTANG AMT UNDER VALNCE\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e1967-1970 Ford Mustang\u003c\/li\u003e\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013787242859,"sku":"FLM-17282","price":849.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-17282-1_312a5d75-7f03-42cc-abbe-9440acda2ff4.jpg?v=1791453648"},{"product_id":"ford-mustang-american-thunder-crossmemberback-exhaust-system-flm817273","title":"American Thunder Crossmember-Back Exhaust System\u003cbr\u003e64-66 Ford Mustang","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nThis American Thunder Crossmember-Back exhaust system is designed for all 1964-1966 Ford Mustang hardtop coupes with a V8 engine. The system features a free-flowing 2.50-inch mandrel-bent stainless steel H-pipe flowing into a pair of 40 Series Delta Flow mufflers for maximum power and that deep iconic sound. The 2.50-inch mandrel-bent stainless tailpipes tuck up high and are finished off with a pair of long 2.50-inch 304 stainless steel tips for that show car look. Includes all necessary parts, hardware and easy to follow instructions and is covered by our Lifetime Limited Warranty. Note: Does Not fit GT models or convertibles.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes Hangers and Hardware for an Easy Installation\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 16-gauge Stainless Steel Tubing\u003c\/li\u003e\n\u003cli\u003e40 Series Delta Flow Performance Mufflers\u003c\/li\u003e\n\u003cli\u003eLong Polished Stainless Steel Tips\u003c\/li\u003e\n\u003cli\u003eIncludes Built-in \"H\" Balance Pipe\u003c\/li\u003e\n\u003cli\u003eModerate Exterior Exhaust Tone\u003c\/li\u003e\n\u003cli\u003eLifetime Limited Warranty\u003c\/li\u003e\n\u003cli\u003eCrossmember-Back System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e6466 MUSTANG V8 AMT 409S\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e1964-1966 Ford Mustang\u003c\/li\u003e\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013787505003,"sku":"FLM-817273","price":1249.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-817273-1.jpg?v=1791461235"},{"product_id":"69-chevy-camaro-pontiac-firebird-american-thunder-crossmemberback-exhaust-system-flm817139","title":"American Thunder Crossmember-Back Exhaust System\u003cbr\u003e69 Chevy Camaro, Pontiac Firebird","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nThis American Thunder exhaust system comes as a complete true dual Crossmember-Back exhaust for your 1969 Chevy Camaro or Pontiac Firebird with V8 engine. These dual systems feature 2.50-inch mandrel-bent stainless steel tubing for maximum performance, includes a built-in H-pipe\/balance tube flowing into a pair of Super 44 mufflers that deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. The 2.50-inch tailpipes exit straight out under the rear bumper and are finished off with 2.50-inch angle-cut brushed stainless steel tips and includes all hangers and necessary hardware for installation. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage and is covered by our Lifetime Limited Warranty. To fit Convertible models without modification to the factory X-brace. You will need to shim the brace with 3\/8-inch of spacers, or replace the factory X-brace with Hotchkis Suspension part# 1404 X-brace.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eStainless Steel Exhaust Tips Exit in the Factory Location\u003c\/li\u003e\n\u003cli\u003eH-pipe Crossover for Maximum Power and Deep Tone\u003c\/li\u003e\n\u003cli\u003eSuper 44 Series Mufflers for Deep Powerful Sound\u003c\/li\u003e\n\u003cli\u003eIncludes Hangers and Hardware for Installation\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 16-gauge Stainless Steel Tubing\u003c\/li\u003e\n\u003cli\u003eModerate to Aggressive Exterior Exhaust Tone\u003c\/li\u003e\n\u003cli\u003eCrossmember-Back True Dual Exhaust System\u003c\/li\u003e\n\u003cli\u003eDoes Not Include Header Reducers or Factory Manifold Downpipes\u003c\/li\u003e\n\u003cli\u003eLifetime Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e1969 GM FBODY 25 AMT KIT 409S\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e1969 Chevy Camaro\u003c\/li\u003e\n\u003cli\u003e1969 Pontiac Firebird\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013791175019,"sku":"FLM-817139","price":1065.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-817139-1.jpg?v=1791461116"},{"product_id":"mopar-bbodies-with-v8-engine-american-thunder-crossmemberback-exhaust-system-flm817390","title":"American Thunder Crossmember-Back Exhaust System\u003cbr\u003e68-70 Mopar B-bodies with V8 engine","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nThe American Thunder system is for the person who is looking for a complete Crossmember-Back dual exhaust system with a deep powerful sound. The system is constructed from 2.50-inch mandrel-bent stainless steel tubing and includes an H-pipe to balance the exhaust pulses and to eliminate back-rap on deceleration. The large cased Super 40 Series performance mufflers generally deliver a moderate interior tone with a deep powerful exterior sound which is suited for enthusiasts who want their performance to be heard. The mandrel-bent tailpipes exit straight out the back under the rear bumper for a strong muscular appearance and allows you to select your own style of tips. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation and is covered by our Lifetime Limited Warranty. .\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eH-pipe Crossover for Maximum Power and Deep Tone\u003c\/li\u003e\n\u003cli\u003eSuper 40 Series Mufflers for Deep Powerful Sound\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 16-gauge Stainless Steel Tubing\u003c\/li\u003e\n\u003cli\u003eIncludes Hangers and Hardware for Installation\u003c\/li\u003e\n\u003cli\u003eModerate to Aggressive Exterior Exhaust Tone\u003c\/li\u003e\n\u003cli\u003eCrossmember-Back True Dual Exhaust System\u003c\/li\u003e\n\u003cli\u003eDoes Not Include Header Reducers or Downpipes for Factory Manifolds\u003c\/li\u003e\n\u003cli\u003eLifetime Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e6870 MOPAR BBODY 250 AMT 409S\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e1968-1970 Dodge Charger Coronet\u003c\/li\u003e\n\u003cli\u003e1968-1970 Plymouth Belvedere GTX Road Runner\u003c\/li\u003e\n\u003cli\u003e1968-1969 Plymouth Satellite\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013864477035,"sku":"FLM-817390","price":1117.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-817390-1.jpg?v=1791461305"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/collections\/5_a596cf3e-3a63-4b0f-b789-6cd0f2b747ee.jpg?v=1791451064","url":"https:\/\/caautoparts.com\/collections\/flowmaster-crossmember-back-exhaust-system.oembed","provider":"CA Auto Parts","version":"1.0","type":"link"}