{"product_id":"valve-springs-supertech-1jz-gte-2jz-gte-engine","title":"Valve Springs - Single Beehive - Supertech - 1JZ-GTE \u0026 2JZ-GTE","description":"\u003cp\u003eSupertech Beehive Valve Springs for a Toyota 1JZ-GTE\/2JZ-GTE engines\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBeehive profile improves stability and reduces mass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12.70lbs\/mm\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003espring rate ensures optimal valve control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e21.80mm\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecoil bind height for high-lift compatibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e23.20mm\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003etop OD and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e27.70mm\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebottom OD for precise seat and retainer fit\u003c\/li\u003e\n\u003cli\u003ePremium chrome silicon vanadium alloy for extreme durability\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: Other configurations are available please email us\u003c\/p\u003e\n\u003cp\u003eAll Supertech valve springs are manufactured using premium\u003cspan\u003e \u003c\/span\u003eSuperclean Chrome Silicon Vanadium Steel alloy, engineered for high RPM durability and long-lasting performance. This premium alloy provides excellent structural memory, minimizing fatigue and helping your valvetrain maintain peak operation under stress.\u003c\/p\u003e\n\u003cp\u003eEvery Supertech valve spring is\u003cspan\u003e \u003c\/span\u003ecomputer-designed\u003cspan\u003e \u003c\/span\u003eto keep wire stress levels within the fatigue limits and control harmonics at high RPM. We utilize advanced simulation and precision engineering to ensure each spring delivers reliable load characteristics, making them ideal for demanding street and race applications.\u003c\/p\u003e\n\u003cp\u003eThis spring features a beehive profile designed to reduce valvetrain mass and improve high-RPM stability.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":57596342272381,"sku":"SPR-TS1015-BE-24","price":371.06,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0054\/9099\/9409\/files\/SPR-TS1015-BE-24.jpg?v=1770130407","url":"https:\/\/www.fensport.co.uk\/products\/valve-springs-supertech-1jz-gte-2jz-gte-engine","provider":"Fensport Performance","version":"1.0","type":"link"}