{"product_id":"dual-valve-spring-kit-2","title":"Dual Valve Spring Kit","description":"The Supertech 9.6 Rate Dual Valve Spring Kit (SPRK-TS1012) is a precision-matched set engineered for complete valvetrain overhauls in performance applications. Developed for enthusiasts seeking top-tier performance, quality, and value, this kit is a significant upgrade over stock components.\n\nThe springs in this kit have a rate of 9.6, with a seat pressure of 80 lbs at 33.60mm and an open pressure of 185 lbs at 11mm. The maximum lift is specified at 13.60mm, with coil bind occurring at 20.00mm. The kit includes 24 springs, 24 retainers (RET-TS60\/T1B), and 24 seat locators (SEAT-TS1015-1). The manufacturing process includes a gas nitriding treatment followed by shot peening, which enhances fatigue life and durability.\n\nThis dual valve spring kit is specifically designed to fit a range of Lexus and Toyota models, including the 1999-2005 Lexus IS 300, 1991-2005 Lexus GS 300, 1992-2000 Lexus SC 300, and the 1993-2002 Toyota Supra.\n\nDue to the nature of high-performance automotive parts, these components are sold without any express warranty or implied warranty of merchantability or fitness for a particular purpose.","brand":"Supertech","offers":[{"title":"Default Title","offer_id":52663922131256,"sku":"SPRK-TS1012 024","price":878.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687720577.jpg?v=1784330857","url":"https:\/\/store.motormia.co\/products\/dual-valve-spring-kit-2","provider":"MOTORMIA","version":"1.0","type":"link"}