{"product_id":"65mm-id-x-7-length-coilover-spring-10-kgf-mm","title":"65mm ID x 7\" Length Coilover Spring, 10 kgf\/mm","description":"The Swift Springs Z65-178-100 is a high-performance metric coilover spring engineered to enhance your vehicle's handling and traction. With a 65mm inner diameter, a 7-inch length, and a precise 10 kgf\/mm (560 lbs\/inch) spring rate, this component is designed to offer a noticeable improvement in driving dynamics.\n\nSwift Springs utilizes over 90 years of industrial spring manufacturing experience to develop their products. The Z65-178-100 is constructed from Swift's proprietary (HS5.TW) material, which is significantly superior to silicone chrome steel. This advanced material allows for a more efficient spring design with fewer coils, leading to reduced unsprung weight and an increased stroke without compromising durability or linear spring rates.\n\nThese advantages contribute to a more confidence-inspiring driving experience, whether on the street or the track.\n\nSwift's metric coilover springs are available in a wide range of inner diameters (60mm-70mm), lengths (102mm-254mm), and rates (3kg-50kg) to cater to diverse application needs, from comfortable daily driving to aggressive race setups.","brand":"Swift Springs","offers":[{"title":"Default Title","offer_id":52663931633976,"sku":"Z65-178-100","price":101.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687721086.jpg?v=1784330973","url":"https:\/\/store.motormia.co\/products\/65mm-id-x-7-length-coilover-spring-10-kgf-mm","provider":"MOTORMIA","version":"1.0","type":"link"}