{"product_id":"supertech-audi-vw-2-5l-valve-spring-retainer-set-inc-mk5-golf-rs3-ttrs","title":"Supertech Audi VW 2.5L Valve Spring \u0026 Retainer Set (Inc. MK5 Golf, RS3 \u0026 TTRS)","description":"\u003ch4\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\n \u003cp\u003e\u003cspan\u003eRev higher and drive faster with confidence. Supertech's 2.5L 5 Cylinder valve spring \u0026amp; retainer kit uses high-quality steel and military certified titanium for durable performance.\u003c\/span\u003e\u003c\/p\u003e\n \u003cp\u003e \u003c\/p\u003e\n \u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n \u003cul\u003e\n \u003cli\u003e\u003cspan\u003eSafely increase your power range\u003c\/span\u003e\u003c\/li\u003e\n \u003cli\u003e\u003cspan\u003eProtects against valve float in high-rpm engines\u003c\/span\u003e\u003c\/li\u003e\n \u003cli\u003e\u003cspan\u003eComplete kit of 20 valve springs \u0026amp; matching retainers\u003c\/span\u003e\u003c\/li\u003e\n \u003cli\u003e\u003cspan\u003eDirect fit, no machining or modifications required\u003c\/span\u003e\u003c\/li\u003e\n \u003cli\u003e\u003cspan\u003eWorks with all stock or aftermarket valves\u003c\/span\u003e\u003c\/li\u003e\n \u003cli\u003e\u003cspan\u003eSteel alloy valve springs with higher spring rates\u003c\/span\u003e\u003c\/li\u003e\n \u003cli\u003e\u003cspan\u003eLow-weight \u0026amp; ultra-durable titanium retainers\u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cul\u003e\u003c\/ul\u003e\n \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eSafely Increase Your RPM Range\u003c\/strong\u003e\u003c\/p\u003e\n \u003cp\u003e\u003cspan\u003eSafely increase your powerband and rev higher by upgrading your valve springs and retainers, a must for anyone looking to rev out past 7500rpm. Performance valve springs feature higher spring rates reducing the chance of valve float and engine damage at higher RPM. Titanium retainers reduce mass allowing the valve train to rev higher, faster. The use of titanium provides an adequate fatigue life to be acceptable for all but the highest mileage street use. Supertech's 2.5LI spring kit is rated for use in engines up to 8300-8500rpm.\u003c\/span\u003e\u003c\/p\u003e\n \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eTechnical Details\u003c\/strong\u003e\u003c\/p\u003e\n \u003cp\u003e\u003cspan\u003eAll Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance \u0026amp; durability at high rpm. Using high-quality steel alloy also provides the added benefit of a better structural memory of the spring. The valve springs are computer designed to ensure that wire stress levels do not overpass the limits of stress defined in the diagrams of fatigue. This software also allows Supertech to ensure that the harmonics are under control, this advanced technology is combined with high-quality steel alloy making Supertech valve springs more durable in extreme conditions. Supertech valve springs give your performance street or race engine a serious competitive advantage in both performance and durability.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eSupertech retainers are manufactured with high-quality military grade Titanium alloy and CNC machined for an exacting fit.\u003c\/span\u003e\u003c\/p\u003e\n \u003cp\u003e \u003c\/p\u003e\n \u003ch4\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h4\u003e\n \u003cul\u003e\n \u003cli\u003e\u003cspan\u003eAudi 8J TTRS Quattro 2.5T (2009-2013)\u003c\/span\u003e\u003c\/li\u003e\n \u003cli\u003eAudi 8S TTRS Quattro 2.5T (2016-present)\u003cbr\u003e\n \u003c\/li\u003e\n \u003cli\u003eAudi 8V RS3 2.5T (2015-present)\u003c\/li\u003e\n \u003cli\u003eVW Beetle 2.5L (2011-2019)\u003c\/li\u003e\n \u003cli\u003eVW Golf MK5 2.5 (2005-2009)\u003c\/li\u003e\n \u003cli\u003eVW Golf MK6 2.5 (2010-2014)\u003c\/li\u003e\n \u003cli\u003eVW Jetta MK5 2.5 (2005-2010)\u003c\/li\u003e\n \u003cli\u003eVW Jetta MK6 Saloon 2.5 (2010-2014)\u003c\/li\u003e\n \u003cli\u003eVW Jetta MK6 Sportwagen (2011-2014)\u003c\/li\u003e\n \u003cli\u003eVW New Beetle 2.5L (1998-2010)\u003c\/li\u003e\n \u003cli\u003eVW Passat B7 2.5L (2012-2013)\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cp\u003e \u003c\/p\u003e\n \u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n \u003cp\u003e\u003cspan\u003eST-SPRK-A2416-5\u003c\/span\u003e\u003c\/p\u003e\n \u003cp\u003e \u003c\/p\u003e\n \u003ch4\u003e\u003cstrong\u003eMore information\u003c\/strong\u003e\u003c\/h4\u003e\n \u003cp\u003e\u003cstrong\u003eManufactured by\u003c\/strong\u003e\u003c\/p\u003e\n \u003cp\u003e\u003cspan\u003eSupertech\u003c\/span\u003e\u003c\/p\u003e","brand":"Integrated Engineering","offers":[{"title":"Default Title","offer_id":52025188352292,"sku":"ST-SPRK-A2416-5","price":640.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/6801\/0532\/files\/IntegratedEngineeringSupertechAudiVolkswagen2.5L2.5TTFSIValveSpring_RetainerSet_TTRS_RS3_MK5_MK6_-1.jpg?v=1771495448","url":"https:\/\/autohousesupply.com\/products\/supertech-audi-vw-2-5l-valve-spring-retainer-set-inc-mk5-golf-rs3-ttrs","provider":"AutoHouseSupply","version":"1.0","type":"link"}