{"product_id":"valve-spring-kit-individual","title":"Valve Spring Kit (1 Set) Fits various VW, Audi, Seat, Skoda, Cupura, Bentley, Lamborghini, and Porsche vehicles APR","description":"\u003cp\u003e\u003cb\u003ePart #:\u003c\/b\u003e MS100258\u003c\/p\u003e\u003cp\u003eThe APR Valve Spring System is a high performance, lightweight upgrade designed to increase valve control and eradicate valve float common on many applications. APR's design specifications called for a valve spring, retainer and spring seat combination that doesn't overpower and snap the OEM valves or erode the aluminum spring seat, while still maintaining exceptional valve control. The result is an advanced design that's 28% lighter yet 20% stiffer than the high performance OEM EA113.K04 (MK6 R) setup and is proven to eliminate the OEM valve train's weakest link. We call it Performance Without Compromise!\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncrease valvetrain control\u003c\/li\u003e\n\u003cli\u003e71% weight reduction over 2.0T EA113.K04 retainers (MK6 R)\u003c\/li\u003e\n\u003cli\u003e19% weight reduction over 2.0T EA113.K04 springs (MK6 R)\u003c\/li\u003e\n\u003cli\u003e20% stiffness increase over 2.0T EA113.K04 Springs (MK6 R)\u003c\/li\u003e\n\u003cli\u003eEradicates valve float issues (MK6 EA888.1)\u003c\/li\u003e\n\u003cli\u003eSupports higher revving application\u003c\/li\u003e\n\u003cli\u003eWeight saving beehive spring design\u003c\/li\u003e\n\u003cli\u003eASTM A877A OTSC round wire steel springs\u003c\/li\u003e\n\u003cli\u003e6AL4V American titanium retainers\u003c\/li\u003e\n\u003cli\u003e4140 heat-treated chrome molly steel spring seats with black oxide coating\u003c\/li\u003e\n\u003cli\u003e29 grams per spring\u003c\/li\u003e\n\u003cli\u003e2 grams per retainer\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM valves\u003c\/li\u003e\n\u003cli\u003eSpring seats included to protects against aluminum erosion in the head\u003c\/li\u003e\n\u003cli\u003ePlug and Play\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFits various VW, Audi, Seat, Skoda, Cupura, Bentley, Lamborghini, and Porsche vehicles\u003c\/p\u003e","brand":"APR Tuning","offers":[{"title":"Default Title","offer_id":51828736885048,"sku":"A0CU MS100258","price":258.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/horsepower-asset-1211786-7028655-square.webp?v=1774558325","url":"https:\/\/store.motormia.co\/products\/valve-spring-kit-individual","provider":"MOTORMIA","version":"1.0","type":"link"}