{"product_id":"umi-64-72-gm-a-body-rear-coilover-conversion-brackets","title":"UMI 64-72 GM A-Body Rear Coilover Conversion Brackets","description":"\u003cp\u003eThe UMI bolt-in rear coilover kit provides comprehensive adjustments for ride height, spring rate, and damping, in addition to enabling trailing arm adjustments for precise calibration of the instant center. This kit is equipped with a fortified upper mount, specifically designed to accommodate a 2-1\/2” racing coilover with a double-shear configuration. The lower brackets, engineered through Finite Element Analysis (FEA), are reinforced and are designed to be bolted directly onto the existing Quick Performance rear lower control arm mounts. These brackets also feature an adjustment mechanism for trailing arm height, facilitating the tuning of the instant center location using the 5 available positions. This product is manufactured and tested in Philipsburg, Pennsylvania, utilizing materials sourced from the United States.\n\nWe advise that the brackets be installed initially and that measurements be taken from center to center at ride height to guarantee the precise identification of shock part numbers. Regarding compatibility, this kit is designed for direct installation with a Quick Performance rear.\u003c\/p\u003e\u003cp\u003eThe UMI bolt-in rear coilover kit provides ride height, spring rate, and damping adjustments. Reinforced mounts and FEA-designed brackets bolt directly to Quick Performance rears, allowing precise instant center tuning. Made in the USA.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2-hole trailing arm height adjustment for instant center tuning\u003c\/li\u003e\n\u003cli\u003eReinforced upper mount with a true 2-1\/2” racing coilover\u003c\/li\u003e\n\u003cli\u003eTrailing arm adjustment for fine tuning of instant center\u003c\/li\u003e\n\u003cli\u003eDesigned, manufactured, and raced in Philipsburg, PA, USA\u003c\/li\u003e\n\u003cli\u003eFull ride height, spring rate, and damping adjustments\u003c\/li\u003e\n\u003cli\u003eFEA designed reinforced lower brackets\u003c\/li\u003e\n\u003cli\u003eWelding required for drag use\u003c\/li\u003e\n\u003cli\u003eMade with 100% US materials\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"UMI Performance","offers":[{"title":"Default Title","offer_id":47854703870103,"sku":"umi4069","price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0497\/9697\/2695\/files\/c1f3901dfcc4ce8c574d6bf7ee752098L.jpg?v=1780071860","url":"https:\/\/nlpperformance.com\/en-ca\/products\/umi-64-72-gm-a-body-rear-coilover-conversion-brackets","provider":"Next Level Performance","version":"1.0","type":"link"}