{"product_id":"9-inch-coilover-spring-60mm-id-13kgf-mm","title":"9-Inch Coilover Spring, 60mm ID, 13kgf\/mm","description":"Produced from proprietary HS5.TW material, this spring offers superior performance compared to traditional silicone chrome steel.\n\nThis specific model, part number Z60-228-130, features a 9-inch length and a 60mm inner diameter. It is designed with a spring rate of 13.0kgf\/mm (728 lbs\/inch), providing a responsive feel and improved handling. The spring offers a usable stroke of 99mm and a maximum stroke of 130mm, allowing for optimal suspension travel.\n\nSwift Springs are color-coordinated based on their inner diameter, offering a wide variety of lengths and rates to match specific needs. These springs are sold only in pairs.","brand":"K-Tuned","offers":[{"title":"Default Title","offer_id":52869723160888,"sku":"Z60-228-130","price":101.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/688007466.webp?v=1787917935","url":"https:\/\/store.motormia.co\/products\/9-inch-coilover-spring-60mm-id-13kgf-mm","provider":"MOTORMIA","version":"1.0","type":"link"}