{"product_id":"swift-springs-z60-203-140-swift-springs-z60-203-140-coil-over-spring-14-kgf-mm-rate-blue-steel","title":"SWIFT SPRINGS Z60-203-140 Swift Springs Z60-203-140 Coil-Over Spring, 14 kgf\/mm Rate, Blue Steel","description":"\u003cp\u003eThe Swift Springs Z60-203-140 is a performance-focused coil-over spring designed for suspension systems that require consistent spring behavior, dependable construction, and precise rate control. Built from high-quality steel and finished with a durable blue powder coat, this spring provides a clean, professional appearance while helping protect the surface from routine handling and environmental exposure. It is supplied individually for convenient replacement or suspension setup needs.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eWith a rated spring rate of 14 kgf\/mm, equivalent to approximately 784 lb\/in, the Z60-203-140 is suited to applications requiring firm, predictable support from a coil-over suspension. Its carefully engineered design helps deliver repeatable compression characteristics during suspension tuning, making it a practical choice for performance street vehicles, track-oriented builds, and other compatible coil-over configurations. The spring is intended for use with properly matched suspension hardware and should be installed according to the vehicle or coil-over manufacturer’s recommendations.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThe Swift Springs Z60-203-140 combines application-specific sizing with the durability expected from a dedicated motorsport and performance suspension component. Its steel construction is designed to withstand the demanding conditions associated with repeated suspension movement, while the blue powder-coat finish supports long-term serviceability and easy identification. Whether used as a replacement spring or selected as part of a custom suspension setup, this Swift Springs component offers a reliable option for users seeking a defined spring rate and consistent performance. Confirm compatibility with the intended coil-over assembly before installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBrand: Swift Springs\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePart number: Z60-203-140\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: 14 kgf\/mm, equivalent to approximately 784 lb\/in\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstruction: Durable steel\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFinish: Blue powder coat\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eQuantity: One spring\u003c\/li\u003e\u003c\/ul\u003e","brand":"SWIFT SPRINGS","offers":[{"title":"Default Title","offer_id":48970760093918,"sku":"SWIZ60-203-140","price":146.74,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/7690\/8766\/files\/SWIZ60-203-140.jpg?v=1788292549","url":"https:\/\/www.racingsupply.ca\/products\/swift-springs-z60-203-140-swift-springs-z60-203-140-coil-over-spring-14-kgf-mm-rate-blue-steel","provider":"Racing Supply Co.","version":"1.0","type":"link"}