{"product_id":"metric-8-inch-coilover-spring","title":"Metric 8-Inch Coilover Spring","description":"The K-Tuned Metric Coilover Spring is engineered to provide options for both daily drivers and race cars, featuring a proprietary HS5.TW material for enhanced performance. This specific spring has an 8-inch length, a 60mm inner diameter, and a 7.0kgf\/mm spring rate, suitable for various suspension setups.\n\nKey specifications include a usable stroke of 103mm (4.1 inches) and a maximum stroke of 133mm (5.2 inches). The spring rate is equivalent to 392 lbs\/inch. These springs are manufactured by Swift Springs, known for over 90 years of industrial spring manufacturing experience.","brand":"K-Tuned","offers":[{"title":"Default Title","offer_id":52869722014008,"sku":"Z60-203-070","price":101.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/688007460.webp?v=1787917930","url":"https:\/\/store.motormia.co\/products\/metric-8-inch-coilover-spring","provider":"MOTORMIA","version":"1.0","type":"link"}