{"title":"UMI Performance Leaf Springs \u0026 Components","description":null,"products":[{"product_id":"fbody-leaf-spring-installation-kit-umi2627","title":"Leaf Spring Installation Kit\u003cbr\u003e70-81 F-Body","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nUMI's leaf spring installation kit works with UMI P\/N 2620 leaf springs as well as other stock location leaf springs. The kit is a great choice for street and performance use. Kit includes high quality u-bolts, polyurethane isolators and front bolt. Made In USA.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes parts to support install of UMI 2620 leaf springs or other stock location leaf springs.\u003c\/li\u003e\n\u003cli\u003ePolyurethane isolators replace worn factory isolators.\u003c\/li\u003e\n\u003cli\u003eZinc plated, Made in USA heavy duty U-Bolts ease installation.\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\u003eUMI- Spring Install 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\u003e1970-1981 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1970-1981 Pontiac Firebird\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UMI Performance","offers":[{"title":"Default Title","offer_id":53888940441963,"sku":"UMI-2627","price":114.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/UMI-2627-1.jpg?v=1789980645"},{"product_id":"gm-polyurethane-leaf-spring-shackle-kit-umi2625","title":"Polyurethane Leaf Spring Shackle Kit\u003cbr\u003e67-81 GM","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nUMI's polyurethane shackle kit works with UMI P\/N 2620 rear leaf springs as well as other stock location leaf springs. The kit is a great choice for street and performance use. Kit includes bushings for both leaf and chassis side, Grade 8 hardware and new laser cut shackles. Made In USA.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eHigh performance polyurethane bushings\u003c\/li\u003e\n\u003cli\u003ePolyurethane provides good ride quality with performance improvement over stock rubber bushings\u003c\/li\u003e\n\u003cli\u003eLaser cut heavy duty shackles\u003c\/li\u003e\n\u003cli\u003eTough gloss black powder coat\u003c\/li\u003e\n\u003cli\u003eHardware included\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\u003eUMI- 67?81 Poly Leaf Shackle 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\u003e1967-1981 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1967-1981 Pontiac Firebird\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UMI Performance","offers":[{"title":"Default Title","offer_id":53888941359467,"sku":"UMI-2625","price":109.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/UMI-2625-1_7b67ced4-5ca1-4db1-9729-dfdbfc29ebcf.jpg?v=1789980626"},{"product_id":"gm-fbody-rear-leaf-spring-kit-poly-bushings-umi262025","title":"Rear Leaf Spring Kit, Poly bushings\u003cbr\u003e67-81 GM F-Body","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nUMI's leaf spring and poly shackle kit is a complete, high performance solution to lower the rear of your 2nd Gen. These springs feature high quality US Steel, multi-leaf construction and lower the car an average of 2\" to 2-?\" below stock ride height. The springs bolt directly into the stock location with no modifications required. The front rubber bushing is pre-installed for convenience. The poly shackle kit for the rear of the spring replaces the factory bushing with a heavy duty, high performance poly bushing and shackle assembly. No additional components required. 100% Made In USA.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e175 lb\/in rate\u003c\/li\u003e\n\u003cli\u003eExcellent for street, corner carving and auto-x.\u003c\/li\u003e\n\u003cli\u003eHeavy duty clips and advanced leaf design reduces spring wind-up as compared to stock.\u003c\/li\u003e\n\u003cli\u003eSprings are built with self lubricating plastic isolators to reduce friction and provide consistent spring performance.\u003c\/li\u003e\n\u003cli\u003eFront bushings pre-installed.\u003c\/li\u003e\n\u003cli\u003eHigh performance polyurethane bushings combine good ride quality with performance improvement over stock rubber.\u003c\/li\u003e\n\u003cli\u003eLaser cut heavy duty shackles.\u003c\/li\u003e\n\u003cli\u003eTough gloss black powder coat.\u003c\/li\u003e\n\u003cli\u003e100% Made In USA.\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\u003eUMI- Leaf Spring 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\u003e1967-1981 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1967-1981 Pontiac Firebird\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UMI Performance","offers":[{"title":"Default Title","offer_id":53888952795499,"sku":"UMI-262025","price":594.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/UMI-262025-1.jpg?v=1789980606"},{"product_id":"gm-fbody-rear-leaf-spring-kit-delrin-bushings-umi262026","title":"Rear Leaf Spring Kit, Delrin bushings\u003cbr\u003e67-81 GM F-Body","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nUMI's leaf spring and Delrin shackle kit is a heavy duty, Made In USA solution to lowering the rear of your 2nd Gen. These springs feature high quality US Steel, multi-leaf construction and lower the car an average of 2\" to 2-?\" below stock ride height. The springs bolt directly into the stock location with no modifications required. The Delrin shackle kit replaces the factory kit with a heavy duty, high performance upgrade suitable for corner carving, drag racing, road racing and auto-x.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e175 lb\/in rate.\u003c\/li\u003e\n\u003cli\u003eExcellent for street, corner carving, drag racing, road racing and auto-x.\u003c\/li\u003e\n\u003cli\u003eHeavy duty clips and advanced leaf design reduces spring wind-up as compared to stock.\u003c\/li\u003e\n\u003cli\u003eSprings are built with self lubricating plastic isolators to reduce friction and provide consistent spring performance.\u003c\/li\u003e\n\u003cli\u003eFront bushings pre-installed.\u003c\/li\u003e\n\u003cli\u003eHigh performance Delrin bushings prevent side-to-side movement and ensures smooth suspension movement.\u003c\/li\u003e\n\u003cli\u003eLaser cut heavy duty shackles.\u003c\/li\u003e\n\u003cli\u003eTough gloss black powder coat\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\u003eUMI- Leaf Spring 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\u003e1967-1981 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1967-1981 Pontiac Firebird\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UMI Performance","offers":[{"title":"Default Title","offer_id":53888961315179,"sku":"UMI-262026","price":658.73,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/UMI-262026-1.jpg?v=1789980613"},{"product_id":"gm-leaf-spring-delrin-shackle-kit-umi2626","title":"Leaf Spring Delrin Shackle Kit\u003cbr\u003e70-81 GM","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nUMI's Delrin shackle kit works with UMI P\/N 2620 rear leaf springs as well as other stock location leaf springs. The kit is a great choice for corner carving street and high performance use. Kit includes Delrin bushings for both leaf and chassis side, Grade 8 hardware and laser cut shackles. Made In USA.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eHigh performance Delrin bushings manufactured in-house by UMI.\u003c\/li\u003e\n\u003cli\u003eDelrin provides excellent performance and reduces side to side and fore\/aft axle movement.\u003c\/li\u003e\n\u003cli\u003eDelrin reduces friction and ensures smooth and consistent suspension action.\u003c\/li\u003e\n\u003cli\u003eLaser cut heavy duty shackles.\u003c\/li\u003e\n\u003cli\u003eTough gloss black powder coat.\u003c\/li\u003e\n\u003cli\u003eHardware included.\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\u003eUMI- Leaf Spring Shackle 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\u003e1967-1981 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1967-1981 Pontiac Firebird\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UMI Performance","offers":[{"title":"Default Title","offer_id":53888995033451,"sku":"UMI-2626","price":169.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/UMI-2626-1_c8ab2fc2-b692-4172-8745-1dfa8f7d4ac4.jpg?v=1789980642"},{"product_id":"gm-fbody-rear-leaf-spring-set-2in-lowering-umi2620","title":"Rear Leaf Spring Set, 2in. Lowering\u003cbr\u003e67-81 GM F-Body","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nUMI's rear leaf spring is a high perfomance solution to lowering the rear of your 1970-1981 Camaro or Firebird. These springs feature high quality US Steel, multi-leaf construction and lower the car an average of 2\" to 2-?\" below stock ride height. They bolt directly into the stock location with no modifications required. The front eyelet features a pre-installed rubber bushing to maintain ride comfort. The rear eyelet is bare and requires factory bushings or optional UMI 2625 (poly) or 2626 (Delrin) bushing and shackle kit.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e175 lb\/in rate.\u003c\/li\u003e\n\u003cli\u003eExcellent for street, corner carving and auto-x.\u003c\/li\u003e\n\u003cli\u003eHeavy duty clips and advanced leaf design reduces spring wind-up as compared to stock.\u003c\/li\u003e\n\u003cli\u003eSprings are built with self lubricating plastic isolators to reduce friction and provide consistent spring performance.\u003c\/li\u003e\n\u003cli\u003eFront bushings pre-installed.\u003c\/li\u003e\n\u003cli\u003eReuse existing rear bushings or add optional UMI 2625 (poly) or 2626 (Delrin) bushing and shackle kit.\u003c\/li\u003e\n\u003cli\u003e100% Made In USA.\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\u003eUMI- Leaf Spring Set, 2\" Lowering\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\u003e1967-1981 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1969-1974 Chevrolet Nova\u003c\/li\u003e\n\u003cli\u003e1967-1981 Pontiac Firebird\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UMI Performance","offers":[{"title":"Default Title","offer_id":53888999326059,"sku":"UMI-2620","price":449.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/UMI-2620-1.jpg?v=1789980600"},{"product_id":"gm-fbody-leaf-spring-front-mount-umi2624r","title":"Leaf Spring Front Mount\u003cbr\u003e70-81 GM F-Body","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nLeaf spring front mount bolts in the factory location. The mount features both a GM factory mounting location and a +3\/4¡å raised location to change the anti-squat characteristics (known as the \"Herb Adams mod\"). Race proven and 100% Made In USA.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003eUMI- Front Leaf Mount\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\u003e1970-1981 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1970-1981 Pontiac Firebird\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UMI Performance","offers":[{"title":"Default Title","offer_id":53889007223147,"sku":"UMI-2624-R","price":229.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/UMI-2624-R-1_473a9f73-0a68-44b8-b88b-7bf118d07979.jpg?v=1789990526"},{"product_id":"gm-fbody-leaf-spring-traction-bars-umi2628b","title":"Leaf Spring Traction Bars\u003cbr\u003e70-81 GM F-Body","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nUMI's leaf spring traction bars work to improve forward traction and reduce or eliminate wheel hop. These traction bars bolt to UMI leafs or factory leafs with no modification. Dramatically improve performance without cutting, welding or back-halfing your car. Pair with UMI 2624 to further enhance performance. 100% Made In USA. Race proven on the UMI '71 Camaro.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eEnhanced forward traction and less leaf spring wrap\u003c\/li\u003e\n\u003cli\u003eReduce or eliminate wheel hop\u003c\/li\u003e\n\u003cli\u003eDelrin bushings provide low friction movement\u003c\/li\u003e\n\u003cli\u003eHeavy duty fabricated mount replaces factory leaf spring plate that are commonly bent\u003c\/li\u003e\n\u003cli\u003eTraction bar mount welded directly to plate versus bolt on\u003c\/li\u003e\n\u003cli\u003eAdjustable bar length to tune ride quality vs response\u003c\/li\u003e\n\u003cli\u003eWorks great for road race, autocross and drag racing\u003c\/li\u003e\n\u003cli\u003eRace Proven and 100% Made In USA\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\u003eUMI- Traction Bars\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\u003e1970-1981 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1970-1981 Pontiac Firebird\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UMI Performance","offers":[{"title":"Default Title","offer_id":53889007288683,"sku":"UMI-2628-B","price":549.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/UMI-2628-B-1.jpg?v=1789990541"},{"product_id":"gm-fbody-leaf-spring-traction-bars-with-mounts-umi262824b","title":"Leaf Spring Traction Bars with Mounts\u003cbr\u003e70-81 GM F-Body","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nUMI's 2628 leaf spring traction bars work to improve forward traction and reduce or eliminate wheel hop. These traction bars bolt to UMI leafs or factory leafs with no modification. Dramatically improve performance without cutting, welding or back-halfing your car. Kit is paired with UMI 2624 front mount to further enhance performance and traction. The 2624 mount includes the popular \"Herb Adams mod\" to improve instant center location. 100% Made In USA. Race proven on the UMI '71 Camaro.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eEnhanced forward traction and less leaf spring wrap\u003c\/li\u003e\n\u003cli\u003eReduce or eliminate wheel hop\u003c\/li\u003e\n\u003cli\u003eDelrin bushings provide low friction movement\u003c\/li\u003e\n\u003cli\u003eIncludes fabricated front mount with \"Herb Adams mod\" relocation\u003c\/li\u003e\n\u003cli\u003eHeavy duty fabricated mount replaces factory leaf spring plate that are commonly bent\u003c\/li\u003e\n\u003cli\u003eTraction bar mount welded directly to plate versus bolt on\u003c\/li\u003e\n\u003cli\u003eAdjustable bar length to tune ride quality vs response\u003c\/li\u003e\n\u003cli\u003eWorks great for road race, autocross and drag racing\u003c\/li\u003e\n\u003cli\u003eRace Proven and 100% Made In USA\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\u003eUMI- Traction Bars\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\u003e1970-1981 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1970-1981 Pontiac Firebird\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UMI Performance","offers":[{"title":"Default Title","offer_id":53889035141483,"sku":"UMI-262824-B","price":779.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/UMI-262824-B-1_27f2b836-35e7-447a-a0d1-7f1e65384ed7.jpg?v=1789990598"},{"product_id":"ford-f-3-4-in-extended-length-leaf-spring-pin-kit-umi6577","title":"3\/4 in. Extended Length Leaf Spring Pin Kit\u003cbr\u003e15-25 Ford F-150","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nUMI's leaf spring pin kit includes (4) custom extended length 4140 CrMo locating pins. These pins provide a precision way to center the leaf spring when using lowering systems or pinion angle shims. Factory pins often don't have enough length to do the job. 100% Made in USA.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eExtended length head for use with pinion angle shims and lowering kits\u003c\/li\u003e\n\u003cli\u003eTough black zinc coating\u003c\/li\u003e\n\u003cli\u003eIncludes Grade 8 hardware\u003c\/li\u003e\n\u003cli\u003e1\/2\"-20 thread. 4.25\" total length. 0.850\" Pin length. 3\/4\" Pin Diameter\u003c\/li\u003e\n\u003cli\u003e100% Made in USA\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\u003eUMI- Extended Pin 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\u003cli\u003e2015-2024 Ford F-150\u003c\/li\u003e\u003c\/ul\u003e","brand":"UMI Performance","offers":[{"title":"Default Title","offer_id":53889040220523,"sku":"UMI-6577","price":54.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/UMI-6577-1.jpg?v=1789992302"},{"product_id":"gm-fbody-leaf-spring-traction-bars-with-mounts-umi262824r","title":"Leaf Spring Traction Bars with Mounts\u003cbr\u003e70-81 GM F-Body","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nUMI's 2628 leaf spring traction bars work to improve forward traction and reduce or eliminate wheel hop. These traction bars bolt to UMI leafs or factory leafs with no modification. Dramatically improve performance without cutting, welding or back-halfing your car. Kit is paired with UMI 2624 front mount to further enhance performance and traction. The 2624 mount includes the popular \"Herb Adams mod\" to improve instant center location. 100% Made In USA. Race proven on the UMI '71 Camaro.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eEnhanced forward traction and less leaf spring wrap\u003c\/li\u003e\n\u003cli\u003eReduce or eliminate wheel hop\u003c\/li\u003e\n\u003cli\u003eDelrin bushings provide low friction movement\u003c\/li\u003e\n\u003cli\u003eIncludes fabricated front mount with \"Herb Adams mod\" relocation\u003c\/li\u003e\n\u003cli\u003eHeavy duty fabricated mount replaces factory leaf spring plate that are commonly bent\u003c\/li\u003e\n\u003cli\u003eTraction bar mount welded directly to plate versus bolt on\u003c\/li\u003e\n\u003cli\u003eAdjustable bar length to tune ride quality vs response\u003c\/li\u003e\n\u003cli\u003eWorks great for road race, autocross and drag racing\u003c\/li\u003e\n\u003cli\u003eRace Proven and 100% Made In USA\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\u003eUMI- Traction Bars\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\u003e1970-1981 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1970-1981 Pontiac Firebird\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UMI Performance","offers":[{"title":"Default Title","offer_id":53889041957227,"sku":"UMI-262824-R","price":779.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/UMI-262824-R-1_f46e768b-51b8-49fb-8ca9-b0e1f77dca3e.jpg?v=1789990657"},{"product_id":"gm-fbody-leaf-spring-front-mount-umi2624b","title":"Leaf Spring Front Mount\u003cbr\u003e70-81 GM F-Body","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nLeaf spring front mount bolts in the factory location. The mount features both a GM factory mounting location and a +3\/4¡å raised location to change the anti-squat characteristics (known as the \"Herb Adams mod\"). Race proven and 100% Made In USA.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003eUMI- Front Leaf Mount\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\u003e1970-1981 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1970-1981 Pontiac Firebird\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UMI Performance","offers":[{"title":"Default Title","offer_id":53889043661163,"sku":"UMI-2624-B","price":229.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/UMI-2624-B-1_0c7b907b-de51-4558-98ad-c5bec13ad40c.jpg?v=1789990536"},{"product_id":"gm-fbody-leaf-spring-traction-bars-umi2628r","title":"Leaf Spring Traction Bars\u003cbr\u003e70-81 GM F-Body","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nUMI's leaf spring traction bars work to improve forward traction and reduce or eliminate wheel hop. These traction bars bolt to UMI leafs or factory leafs with no modification. Dramatically improve performance without cutting, welding or back-halfing your car. Pair with UMI 2624 to further enhance performance. 100% Made In USA. Race proven on the UMI '71 Camaro.\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eEnhanced forward traction and less leaf spring wrap\u003c\/li\u003e\n\u003cli\u003eReduce or eliminate wheel hop\u003c\/li\u003e\n\u003cli\u003eDelrin bushings provide low friction movement\u003c\/li\u003e\n\u003cli\u003eHeavy duty fabricated mount replaces factory leaf spring plate that are commonly bent\u003c\/li\u003e\n\u003cli\u003eTraction bar mount welded directly to plate versus bolt on\u003c\/li\u003e\n\u003cli\u003eAdjustable bar length to tune ride quality vs response\u003c\/li\u003e\n\u003cli\u003eWorks great for road race, autocross and drag racing\u003c\/li\u003e\n\u003cli\u003eRace Proven and 100% Made In USA\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\u003eUMI- Traction Bars\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\u003e1970-1981 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1970-1981 Pontiac Firebird\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UMI Performance","offers":[{"title":"Default Title","offer_id":53889046085995,"sku":"UMI-2628-R","price":549.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/UMI-2628-R-1.jpg?v=1789990566"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/collections\/c69c416ad06bab92dc5832963d90b6b1_ddfe3a22-96fa-4b63-b213-682b539861d2.jpg?v=1789969893","url":"https:\/\/caautoparts.com\/collections\/umi-performance-leaf-springs-components.oembed","provider":"CA Auto Parts","version":"1.0","type":"link"}