{"product_id":"10-inch-coil-spring-5-inch-od-400-lbs-inch","title":"10-Inch Coil Spring, 5-Inch OD, 400 lbs\/inch","description":"Utilizing Swift's HS5.TW proprietary material, this spring is designed to enhance corner-specific performance and maximize your vehicle's potential.\n\nKey specifications for this front spring include a 10-inch length, a 5-inch outer diameter, and a spring rate of 400 lbs\/inch. It provides a usable stroke of 5.9 inches and a maximum stroke of 6.8 inches, supporting a maximum load of 2,709 lbs. This design aims to offer an optimal balance for demanding racing conditions.\n\nThese springs are commonly used in racing series such as IMCA, USMTS, USRA, and UMP, often in conjunction with a bump rubber for enhanced performance and control.","brand":"K-Tuned","offers":[{"title":"Default Title","offer_id":52869683511608,"sku":"100-500-400 F","price":179.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/688007213.webp?v=1787917769","url":"https:\/\/store.motormia.co\/products\/10-inch-coil-spring-5-inch-od-400-lbs-inch","provider":"MOTORMIA","version":"1.0","type":"link"}