{"product_id":"swift-springs-pz60-178-070-swift-springs-pz60-178-070-coil-over-spring-60-mm-id-7-in-length-7-kgf-mm-rate","title":"SWIFT SPRINGS PZ60-178-070 Swift Springs PZ60-178-070 Coil-Over Spring, 60 mm ID, 7 in Length, 7 kgf\/mm Rate","description":"\u003cp\u003eThe Swift Springs PZ60-178-070 coil-over spring is designed for performance suspension applications that require dependable spring response and consistent handling characteristics. With a 60 mm inside diameter, 7-inch free length, and 7 kgf\/mm spring rate, this metric coil spring supports precise suspension tuning for motorsports, track, and performance street vehicles. Its coil-over design is compatible with systems engineered for metric spring specifications.\u003cbr\u003eConstructed from durable steel, the spring is built to withstand the repeated compression and rebound cycles associated with demanding suspension use. The blue powder-coated finish helps protect the surface while providing a clean, professional appearance. Each spring is manufactured for consistent performance, helping suspension builders and tuners achieve predictable ride and handling behavior when matched with the appropriate damper and vehicle setup.\u003cbr\u003eThe Swift Springs PZ60-178-070 is supplied individually and is intended for applications requiring a 60 mm metric spring diameter and a 7 kgf\/mm rate. Verify spring compatibility, installed height, suspension travel, and vehicle requirements before installation. Professional setup and alignment are recommended to ensure proper coil-over operation and safe suspension performance.\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: PZ60-178-070\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eApplication: Coil-over suspension spring\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eInside Diameter: 60 mm\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFree Length: 7 inches\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSpring Rate: 7 kgf\/mm\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMaterial: Steel\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFinish: Blue powder coat\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eQuantity: Each\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAir Restricted: No\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTruck Freight Only: No\u003c\/li\u003e\u003c\/ul\u003e","brand":"SWIFT SPRINGS","offers":[{"title":"Default Title","offer_id":49199924084958,"sku":"SWIPZ60-178-070","price":300.51,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/7690\/8766\/files\/SWIPZ60-178-070.jpg?v=1791829717","url":"https:\/\/www.racingsupply.ca\/products\/swift-springs-pz60-178-070-swift-springs-pz60-178-070-coil-over-spring-60-mm-id-7-in-length-7-kgf-mm-rate","provider":"Racing Supply Co.","version":"1.0","type":"link"}