{"product_id":"4-inch-coilover-spring-65mm-id-26-0kgf-mm","title":"4-Inch Coilover Spring 65mm ID 26.0kgf\/mm","description":"The K-Tuned Metric Coilover Spring, part number Z65-102-260, offers a 4-inch length with a 65mm (2.56-inch) inner diameter and a spring rate of 26.0kgf\/mm (1,456 lbs\/inch). Constructed from Swift Springs' proprietary HS5.TW material, it is designed to provide superior performance compared to traditional silicone chrome steel. This material choice contributes to increased traction, seamless weight transfer, improved ride quality, lower tire temperatures, and a more predictable feel.\n\nWith a usable stroke of 47mm (1.9 inches) and a maximum stroke of 52mm (2.0 inches), these springs are engineered for optimal performance in various driving conditions. The inner diameter is color-coordinated, although the image may not reflect the exact length and rate. These metric coilover springs are intended for universal fitment and are sold exclusively in pairs.","brand":"K-Tuned","offers":[{"title":"Default Title","offer_id":52869724176696,"sku":"Z65-102-260","price":101.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/688005365.webp?v=1787917939","url":"https:\/\/store.motormia.co\/products\/4-inch-coilover-spring-65mm-id-26-0kgf-mm","provider":"MOTORMIA","version":"1.0","type":"link"}