{"product_id":"umi-performance-70-81-polyurethane-leaf-spring-shackle-kit","title":"UMI Performance 70-81 GM F-Body Polyurethane Leaf Spring Shackle Kit","description":"\u003ch2\u003eUMI Performance Polyurethane Leaf Spring Shackle Kit for 1970-1981 GM F-Body\u003c\/h2\u003e\n\u003cp\u003eEnhance the performance and longevity of your classic GM F-Body's rear suspension with the UMI Performance Polyurethane Leaf Spring Shackle Kit. This kit is specifically designed to work seamlessly with UMI P\/N 2620 rear leaf springs and is also compatible with other stock-location leaf spring setups. It's an excellent choice for street use and performance applications, offering a significant upgrade over worn or inadequate factory components.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features and Benefits:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImproved Responsiveness:\u003c\/strong\u003e Polyurethane bushings reduce unwanted flex and deflection in the leaf spring mounting points, leading to a more direct and responsive suspension feel.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnhanced Durability:\u003c\/strong\u003e Constructed with high-quality polyurethane, these bushings are more resistant to wear and tear than traditional rubber, ensuring a longer service life.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes all necessary bushings for both the leaf spring end and the chassis side, along with new laser-cut shackles and Grade 8 hardware for a secure installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Fitment:\u003c\/strong\u003e Engineered to bolt directly into the factory mounting locations on 1970-1981 Chevrolet Camaro and Pontiac Firebird models.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade in USA:\u003c\/strong\u003e Manufactured with pride in the USA, ensuring quality craftsmanship and materials.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Application:\u003c\/strong\u003e Ideal for street cars, drag cars, and road racing applications where improved suspension performance is desired.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWorn-out shackle bushings can lead to sloppy handling, poor traction, and premature wear on other suspension components. UMI Performance's polyurethane kit provides a firm, reliable connection, allowing your suspension to work more effectively. This upgrade is crucial for maintaining optimal alignment and maximizing the performance of your F-Body's rear suspension. Invest in quality and performance for your classic muscle car with UMI Performance parts, available now at GGCRACING!\u003c\/p\u003e","brand":"UMI Performance","offers":[{"title":"Default Title","offer_id":41467362312276,"sku":"UMI2625","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/be7ba4627330ae7cde80da633b8bf5ec.jpg?v=1721908916","url":"https:\/\/ggcracing.com\/en-co\/products\/umi-performance-70-81-polyurethane-leaf-spring-shackle-kit","provider":"GGCRACING INC","version":"1.0","type":"link"}