{"product_id":"406503-b","title":"406503 - 1971-1972 GM A-body Corner Max Kit","description":"\u003cp\u003eUMI’s Corner Max front kit includes coilover-only A-arms, tall ball joints, 2” drop spindles, Viking shocks, 1-5\/16” sway bar, racing springs, and bump steer kit. Bolt-on, 2-3” lowering, adjustable caster\/camber, race-proven, made in USA.\u003c\/p\u003e\n\u003ch3\u003eDetails\u003c\/h3\u003e\n\u003cp\u003eUMI’s Corner Max front-end kits provide a comprehensive system featuring our best corner-carving parts under a single part number. The Corner Max system combines geometry-corrected A-arms with tall spindles and ball joints, higher rate springs, Viking shocks, a heavy-duty sway bar, and a bump steer kit. The addition of tall 2” drop spindles with taller ball joints significantly improves camber gain and allows for a lower center of gravity. The foundation of the kit includes coilover-only lower A-arms that enhance caster, feature quality ball joints, and allow easy removal of the spring and shock without disassembling the spindle. The upper A-arm includes rod ends for smooth operation and can be adjusted without shims. The 1-5\/16” sway bar upgrade, complete with UMI’s fabricated end links, reduces body roll and enhances transition speed. Racing coilover springs are paired with Viking shocks, and fine-tuning is achieved with a UMI bump steer kit. The Corner Max kit is designed to optimize the stock GM clip's performance with a true bolt-on kit. All UMI parts are fabricated and tested with pride in Philipsburg, PA – USA, and have been race proven on the UMI LeMans. Features: - Exceptional handling with a 2-3” lowering. The included drop spindle allows additional lowering compared to the factory spindle. - Up to 10 degrees of static caster without moving the spindle pin. - Up to 1.2 degrees of camber gain per inch. - 1.75” taller spindle with a 2” drop and ½” tall upper ball joint. - Easily change shocks and springs at the track using UMI’s unique quick-change system. - 850 lb\/in race-proven spring rates for outstanding handling. - Viking shocks. - 1-5\/16” solid sway bar with swivel end links for proper kit balance. - Bump steer kit for precise adjustments. - Thrust bearings and an adjusting wrench included for easy height changes. - Raced and tested on UMI’s 1972 LeMans test car. - All UMI suspension components are designed and manufactured in the USA.\u003c\/p\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eUMI Corner Max Kit: Coilovers, A-arms, sway bar \u0026amp; bump steer, race-proven.\u003c\/p\u003e\n\u003ch3\u003eShort Description\u003c\/h3\u003e\n\u003cp\u003eCornerMax Kit\u003c\/p\u003e\n\u003ch3\u003eApplication Summary\u003c\/h3\u003e\n\u003cp\u003eUMI designed 406503 to fit the 1971-1972 GM A-Body.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eExceptional handling at 2-3” lowering\u003c\/li\u003e\n\u003cli\u003eUp to 10 degrees static caster without moving spindle pin\u003c\/li\u003e\n\u003cli\u003eUp to 1.2 degrees per inch camber gain\u003c\/li\u003e\n\u003cli\u003e1.75” taller spindle with 2” drop and ½” tall upper ball joint\u003c\/li\u003e\n\u003cli\u003eEasily change shocks and springs at the track with UMI’s unique quick change system\u003c\/li\u003e\n\u003cli\u003e850 lb\/in race proven spring rates for exceptional handling\u003c\/li\u003e\n\u003cli\u003eViking shocks\u003c\/li\u003e\n\u003cli\u003e1-5\/16” solid sway bar with swivel end links to balance kit properly\u003c\/li\u003e\n\u003cli\u003eBump steer kit for fine tuning\u003c\/li\u003e\n\u003cli\u003eThrust bearings and adjusting wrench included for easy height changes\u003c\/li\u003e\n\u003cli\u003eRaced and tested on UMI’s 1972 LeMans test car\u003c\/li\u003e\n\u003cli\u003eAll UMI suspension components are designed and manufactured in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Info\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e406503-B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eCoilover Adjustable Spring Lowering Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eWarranty Time\u003c\/th\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eWarranty UOM\u003c\/th\u003e\n\u003ctd\u003eYR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNEW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eLifecycle Status\u003c\/th\u003e\n\u003ctd\u003eAvailable to Order\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eHS Code\u003c\/th\u003e\n\u003ctd\u003e8708807000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eUS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAvailable Packages\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;\"\u003ePackage\u003c\/th\u003e\n\u003cth style=\"text-align:left;\"\u003eQty\u003c\/th\u003e\n\u003cth style=\"text-align:left;\"\u003eWeight\u003c\/th\u003e\n\u003cth style=\"text-align:left;\"\u003eDimensions\u003c\/th\u003e\n\u003cth style=\"text-align:left;\"\u003eGTIN\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBox\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e140.0 lb\u003c\/td\u003e\n\u003ctd\u003eL 55.0 x W 20.0 x H 5.0 Inches\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEach\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e140.0 lb\u003c\/td\u003e\n\u003ctd\u003eL 55.0 x W 20.0 x H 5.0 Inches\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eAdjustable\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eCalifornia Proposition 65\u003c\/th\u003e\n\u003ctd\u003eWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eColor\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eTubular\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eBlack Powdercoated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eFront Shock Type\u003c\/th\u003e\n\u003ctd\u003eCoilover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eFront Sway Bar Color\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eGrade Type\u003c\/th\u003e\n\u003ctd\u003ePerformance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eAluminum, Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eMounting Hardware Included\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eMounting Method\u003c\/th\u003e\n\u003ctd\u003eBolt On\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;\"\u003eYear\u003c\/th\u003e\n\u003cth style=\"text-align:left;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"text-align:left;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"text-align:left;\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1971-1972\u003c\/td\u003e\n\u003ctd\u003eBuick\u003c\/td\u003e\n\u003ctd\u003eSkylark\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1971-1972\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eChevelle\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1971-1972\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eEl Camino\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1971-1972\u003c\/td\u003e\n\u003ctd\u003eOldsmobile\u003c\/td\u003e\n\u003ctd\u003eCutlass\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1971-1972\u003c\/td\u003e\n\u003ctd\u003eOldsmobile\u003c\/td\u003e\n\u003ctd\u003eVista Cruiser\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1971-1972\u003c\/td\u003e\n\u003ctd\u003ePontiac\u003c\/td\u003e\n\u003ctd\u003eGTO\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1970-1971\u003c\/td\u003e\n\u003ctd\u003ePontiac\u003c\/td\u003e\n\u003ctd\u003eGrand Prix\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1971-1972\u003c\/td\u003e\n\u003ctd\u003ePontiac\u003c\/td\u003e\n\u003ctd\u003eLeMans\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"UMI","offers":[{"title":"Box","offer_id":46381302382723,"sku":"406503-B-BX","price":3479.99,"currency_code":"USD","in_stock":true},{"title":"Each","offer_id":46381302415491,"sku":"406503-B-EA","price":3479.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/5114\/3555\/files\/7aa10031ed542fe0f2035093adde7c70_66b3c244-65a3-4fd2-8e4f-ac6b4ad21013.jpg?v=1768887790","url":"https:\/\/mcbparts.com\/products\/406503-b","provider":"Matt's Classic Bowties","version":"1.0","type":"link"}