{"product_id":"umi-performance-78-88-gm-g-body-front-1in-70-81-f-body-2-1-2in-lowering-spring","title":"UMI Performance 78-88 GM G-Body Front 1in 70-81 F-Body 2-1\/2in Lowering Spring","description":"\u003cp\u003eA spring is a spring right?  Wrong! When UMI chose to manufacture our own line of springs we went all out.  Designed in conjunction with a leading Sprint Cup chassis engineer, these  springs are the best in the business. Our springs are wound from 5160 CrSi premium  wire and feature a linear 600 lb\/in rate. UMI’s front springs are stiffer than  stock to provide increased performance with decreased body roll and a lower  center of gravity. These springs are suitable for Auto-x and Pro-Tour  applications as well as corner carving\/cruising.\u003c\/p\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/4f1a0496297974e10abaac19a4613188.PDF\"\u003eInstallation Instructions\u003c\/a\u003e\u003cbr\u003e","brand":"UMI Performance","offers":[{"title":"Default Title","offer_id":47765991391426,"sku":"UMI3050F","price":169.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/0784\/7874\/files\/7bb0f8ab394d78bbffbdbdb5b4458a8bL.jpg?v=1781149594","url":"https:\/\/grocerygetterperformance.com\/products\/umi-performance-78-88-gm-g-body-front-1in-70-81-f-body-2-1-2in-lowering-spring","provider":"Grocery Getter Performance","version":"1.0","type":"link"}