{"product_id":"swift-springs-z65-152-070-swift-springs-z65-152-070-coil-over-coil-spring-approximately-392-lb-in-rate-copper-powder-coat","title":"SWIFT SPRINGS Z65-152-070 SWIFT SPRINGS Z65-152-070 Coil-Over Coil Spring, Approximately 392 lb\/in Rate, Copper Powder Coat","description":"\u003cp\u003eThe SWIFT SPRINGS Z65-152-070 coil-over coil spring is designed for performance suspension applications that require consistent spring response, dependable construction, and precise fitment. Manufactured from steel and finished with a durable copper powder coat, this spring provides a practical combination of strength, corrosion resistance, and professional appearance for motorsports, track, and enthusiast vehicle setups.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eWith a listed spring rate of 7 kgf\/mm, equivalent to approximately 392 lb\/in, the Z65-152-070 supports controlled suspension movement and predictable handling characteristics. Its coil-over configuration makes it suitable for compatible adjustable damper and coil-over assemblies where spring rate selection is critical to vehicle balance, ride control, and cornering performance. The metric design is intended for applications using compatible metric coil-over hardware.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eSWIFT SPRINGS is recognized for producing performance-focused springs engineered to deliver repeatable behavior across demanding driving conditions. The Z65-152-070 is supplied as one individual spring, making it a suitable replacement or setup component when matching spring rates across an existing suspension system. Always verify vehicle, damper, collar, and suspension compatibility before installation, and follow the coil-over manufacturer’s recommendations for preload, travel, and safe operating limits.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBrand: SWIFT SPRINGS performance suspension component\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePart Number: Z65-152-070 for accurate product identification\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eApplication: Coil-over suspension systems\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSpring Rate: Approximately 392 lb\/in, based on the listed 7 kgf\/mm rate\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstruction: Durable steel coil spring\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFinish: Copper powder coat for added protection and a clean appearance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePackage Quantity: One individual coil spring\u003c\/li\u003e\u003c\/ul\u003e","brand":"SWIFT SPRINGS","offers":[{"title":"Default Title","offer_id":48970759405790,"sku":"SWIZ65-152-070","price":146.74,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/7690\/8766\/files\/SWIZ65-152-070.jpg?v=1788292479","url":"https:\/\/www.racingsupply.ca\/products\/swift-springs-z65-152-070-swift-springs-z65-152-070-coil-over-coil-spring-approximately-392-lb-in-rate-copper-powder-coat","provider":"Racing Supply Co.","version":"1.0","type":"link"}