{"product_id":"swift-8-inch-65mm-id-6-0kgf-mm-coilover-spring","title":"Swift 8-Inch 65mm ID 6.0kgf\/mm Coilover Spring","description":"The Swift metric coilover spring, part number Z65-203-060, is designed for applications ranging from daily driving to race cars. It features an 8-inch length, a 65mm inner diameter, and a 6.0kgf\/mm (336 lbs\/inch) spring rate. This spring is engineered with Swift's proprietary HS5.TW material, which is noted for its superiority over traditional silicone chrome steel, allowing for fewer coils while maintaining strength and performance.\n\nThis spring offers specific performance characteristics, including a usable stroke of 118mm (4.6 inches) and a maximum stroke of 131mm (5.1 inches). Users can expect improvements such as increased traction, seamless weight transfer, better ride quality, lower tire temperatures, and a more predictable feel after installation. The springs are color-coordinated based on their inner diameter for easy identification.\n\nSwift metric coilover springs are sold only in pairs. The specifications provided, including length and rate, are for the specific part number Z65-203-060 and may not be accurately reflected in product images, which are often color-coordinated by ID.","brand":"K-Tuned","offers":[{"title":"Default Title","offer_id":52869726699832,"sku":"Z65-203-060","price":238.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/688005374.webp?v=1787917951","url":"https:\/\/store.motormia.co\/products\/swift-8-inch-65mm-id-6-0kgf-mm-coilover-spring","provider":"MOTORMIA","version":"1.0","type":"link"}