{"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":"\u003cp\u003eToyota Corolla GTS and Toyota MR2 are on the line of the high-performance Toyota sports car and no doubt the machine under the hood has a lot of power. As engine rpm rises, valves must open and close in a shorter time and so requires stronger Valve Springs in order to apply sufficient pressure. When changing to high lift cams, proper contact between the valves and the cams can be lost which leads to valve float. HKS Valve spring uses the highest quality materials, heat treatment, and shot-peening to create a high durability spring with low inertia.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAPPLICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eToyota Corolla GTS \u003c\/strong\u003e(1985, 1986, 1987, 1988, 1989, 1990, 1991)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eToyota MR2 \u003c\/strong\u003e(1985, 1986, 1987, 1988, 1989)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eValve Spring for High RPM Engines\u003c\/li\u003e\n\u003cli\u003eCompatible with High RPM Engines\u003c\/li\u003e\n\u003cli\u003eEnsuring Close-Contact\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":14415002468396,"sku":"hks2201-RT004","price":254.6,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0025\/9709\/3420\/products\/11_752ed28d-bfad-4be2-8d18-309119949988.jpg?v=1681310849","url":"https:\/\/www.kamispeed.com\/en-ca\/products\/hks-85-91-toyota-corolla-gts-85-89-mr2-valve-spring-set","provider":"KamiSpeed.com","version":"1.0","type":"link"}