{"product_id":"6-inch-coilover-spring-4-0kgf-mm","title":"6-Inch Coilover Spring 4.0kgf\/mm","description":"Crafted from Swift's proprietary HS5.TW material, this spring offers superior performance characteristics, aiming to provide increased traction, seamless weight transfer, improved ride quality, and lower tire temperatures.\n\nThis specific model, part number Z60-152-040, is a 6-inch length coilover spring with a 60mm (2.37-inch) inner diameter and a spring rate of 4.0kgf\/mm (224 lbs\/inch). It offers a usable stroke of 101mm (4.0 inches) and a maximum stroke of 105mm (4.1 inches). The springs are color-coordinated based on their inner diameter and are sold exclusively in pairs.\n\nHowever, modifications may be required for proper fitment on some vehicles. Buyers should confirm compatibility with their specific suspension system before installation.","brand":"K-Tuned","offers":[{"title":"Default Title","offer_id":52869719032120,"sku":"Z60-152-040","price":101.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/688005342.jpg?v=1787917917","url":"https:\/\/store.motormia.co\/products\/6-inch-coilover-spring-4-0kgf-mm","provider":"MOTORMIA","version":"1.0","type":"link"}