{"product_id":"swift-spec-r-lowering-springs-1-0-front-0-6-rear","title":"Swift Spec-R Lowering Springs -1.0\" Front \/ -0.6\" Rear","description":"Enhance the performance and stance of your 2022+ Lexus IS 500 with Swift Spec-R Springs. Designed as performance-oriented lowering springs, they sharpen cornering response, reduce body roll, and provide a sportier, more aggressive look—all while retaining Lexus comfort for daily use.\n\nPart # 4T921R, these springs are tuned specifically for the Lexus IS 500 platform. They feature a front spring rate of 6.5 kgf\/mm and a rear spring rate of 10.0 kgf\/mm, with a corresponding drop of -1.0 inch in the front and -0.6 inch in the rear. This tuning aims to strike the perfect balance between street comfort and race-inspired suspension performance.","brand":"K-Tuned","offers":[{"title":"Default Title","offer_id":52869703303480,"sku":"4T921R","price":530.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/688008347.webp?v=1787917835","url":"https:\/\/store.motormia.co\/products\/swift-spec-r-lowering-springs-1-0-front-0-6-rear","provider":"MOTORMIA","version":"1.0","type":"link"}