{"product_id":"60mm-i-d-x-9-inch-coilover-spring-7-kgf-mm","title":"60mm I.D. x 9-inch Coilover Spring 7 kgf\/mm","description":"Designed with a 60mm inner diameter and a 9-inch length, these springs offer a 7 kgf\/mm spring rate, providing a balance between comfort and aggressive performance. The springs are constructed from Swift's proprietary H5S.TW material, which surpasses silicone chrome steel in performance. This advanced material allows for a more compact spring design with fewer coils, directly contributing to a reduction in un-sprung weight and an enhancement in suspension travel and responsiveness.\n\nSwift offers a comprehensive range of metric springs with inner diameters from 60mm to 70mm, lengths from 5 inches to 11 inches, and rates from 3 kgf\/mm to 34 kgf\/mm. This variety ensures a suitable option whether the application is for daily commuting or dedicated track use.\n\nKey specifications for this particular pair include a 60mm ID, 9-inch length, 7 kgf\/mm spring rate, a usable stroke of 4.8 inches, and a maximum stroke of 5.4 inches. The product is sold only as a pair, with each box containing two springs. While these springs are listed with universal applications, it is recommended to verify compatibility with specific coilover systems and vehicle setups.","brand":"K-Tuned","offers":[{"title":"Default Title","offer_id":52869722734904,"sku":"Z60-228-070","price":101.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/688006393.webp?v=1787917934","url":"https:\/\/store.motormia.co\/products\/60mm-i-d-x-9-inch-coilover-spring-7-kgf-mm","provider":"MOTORMIA","version":"1.0","type":"link"}