{"product_id":"1-inch-drop-spring-kit","title":"1-Inch Drop Spring Kit","description":"The UMI Performance spring and shock kit is engineered for 1978-1988 GM G-Body vehicles, designed to lower the car by 1 inch while significantly enhancing handling and control. These kits feature race-quality lowering springs, crafted from premium US-sourced CrSi wire and custom-wound for optimal performance across diverse driving scenarios, including street cruising, Pro-Touring, corner carving, and light drag racing.\n\nThe included Bilstein gas-charged shocks are specifically chosen to offer a balanced blend of comfort and responsive control, ensuring a superior driving experience. The front springs are rated at 600 lb\/in with a 130 lb\/in linear rate, contributing to improved performance and durability.\n\nIt is important to note that these springs are intended for small block engines. For lightweight LS engines, additional trimming of the springs may be required. Furthermore, with a full weight big block engine, a slight front end drop of approximately 1\/4 inch may occur. The kit is proudly designed and manufactured in the USA, utilizing durable powder coating for a long-lasting finish.","brand":"UMI","offers":[{"title":"Default Title","offer_id":52689505419576,"sku":"SS10305G","price":665.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687745231.jpg?v=1784907162","url":"https:\/\/store.motormia.co\/products\/1-inch-drop-spring-kit","provider":"MOTORMIA","version":"1.0","type":"link"}