{"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","url":"https:\/\/caautoparts.com\/products\/chevy-camaro-pontiac-firebird-american-thunder-crossmemberback-exhaust-system-flm817129","provider":"CA Auto Parts","version":"1.0","type":"link"}