{"product_id":"hks-85-91-toyota-corolla-gts-85-89-mr2-valve-spring-set","title":"HKS 85-91 Toyota Corolla GTS \/ 85-89 MR2 Valve Spring Set (HKS2201-RT004)","description":"\u003ch2\u003eHKS 85-91 Toyota Corolla GTS \/ 85-89 MR2 Valve Spring Set\u003c\/h2\u003e\u003cp\u003eValve Springs Set Kit by HKS Valve Springs by HKS®.\u003c\/p\u003e\u003cp\u003eDesigned to withstand increased valvetrain movement, these valve springs feature a specific design and construction that reduce the risk of valve-float and coil-bind on the applications with high revving engines.\u003c\/p\u003e\u003cp\u003eA stringent shot-peening and heat treatment process is applied to the HKS valve springs to provide durable and consistent spring rates over time.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e85-91 Toyota Corolla GTS \/ 85-89 MR2 Valve Spring Set\u003c\/li\u003e\n\u003cli\u003eBenefits\u003c\/li\u003e\n\u003cli\u003eBuilt to optimize valve movement\u003c\/li\u003e\n\u003cli\u003eMatch the increased valvetrain movement\u003c\/li\u003e\n\u003cli\u003eMade for use with HKS camshafts\u003c\/li\u003e\n\u003cli\u003eManufactured using stringent shot-peening and heat treatment process for exceptional durability\u003c\/li\u003e\n\u003cli\u003eSpecific design and construction reduce the risk of valve-float and coil-bind\u003c\/li\u003e\n\u003cli\u003eEnsure reliable long-lasting service life\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1987 - 1990 Toyota Supra\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1 - Valve Springs Set Kit\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 2201-RT004\u003c\/li\u003e\n\u003cli\u003eManufacturers Standard Warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":47110411223292,"sku":"HKS2201-RT004","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/3f819add9ebe47175e15b40b55f4da74.jpg?v=1745612109","url":"https:\/\/jdcustomsusa.com\/pt\/products\/hks-85-91-toyota-corolla-gts-85-89-mr2-valve-spring-set","provider":"JD Customs U.S.A","version":"1.0","type":"link"}