{"product_id":"spec-r-lowering-springs-18","title":"Spec-R Lowering Springs","description":"The K-Tuned Spec-R Lowering Springs are engineered for the 2015 and newer Lexus RC F, offering a significant upgrade to both handling and aesthetics. The setup provides a more aggressive stance for the vehicle, achieved through a carefully calibrated drop without compromising daily comfort.\n\nWith specific spring rates tuned for the RC F chassis, the front springs measure 9.0 kgf\/mm, while the rear springs are rated at 16.0 kgf\/mm. This tuning results in a lowered profile, with a front drop of -1.3 inches and a rear drop of -1.0 inch. These specifications are intended to deliver track-inspired suspension performance while maintaining the refined ride quality expected from a Lexus.\n\nThese Swift Spec-R Springs are specifically tuned to be used with the stock shocks of the Lexus RC F. This ensures a cohesive suspension system that balances performance enhancements with reliable component integration.","brand":"K-Tuned","offers":[{"title":"Default Title","offer_id":52869703336248,"sku":"4T914R","price":530.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/688005196.jpg?v=1787917835","url":"https:\/\/store.motormia.co\/products\/spec-r-lowering-springs-18","provider":"MOTORMIA","version":"1.0","type":"link"}