{"product_id":"supertech-inconel-exhaust-valves-single-groove-29mm-supertech-for-vw-ea888-oversize-1mm","title":"SUPERTECH EXHAUST VALVES TRIPLE GROOVE FOR VW EA888 OVERSIZE +1MM","description":"\u003ch1\u003eRacing Exhaust Valves\u003c\/h1\u003e\n\u003cp\u003eSupertech Racing Exhaust Valves are built to handle extreme heat and continuous load. With application-matched alloys, precise seat geometry, and robust tip hardening, they deliver long-term sealing and stability for naturally aspirated and boosted builds alike.\u003c\/p\u003e\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003ch3\u003eWhy Choose Supertech Exhaust Valves\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-temperature strength for endurance and boosted EGT conditions.\u003c\/li\u003e\n\u003cli\u003eExcellent heat resistance and seat-face durability.\u003c\/li\u003e\n\u003cli\u003eHardened tips and controlled stem finish to reduce guide wear.\u003c\/li\u003e\n\u003cli\u003eSwirl-polished heads and validated head profiles for stable flow.\u003c\/li\u003e\n\u003cli\u003eOffered in OE diameter and oversize options where applicable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecs\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003einconel-nimonic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead Diameter\u003c\/td\u003e\n\u003ctd\u003e29.00mm(+1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStem Diameter\u003c\/td\u003e\n\u003ctd\u003e5.96mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuitable for :\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAudi    EA113\u003cbr\u003eAudi    EA888\u003cbr\u003eAudi    TFSI\u003cbr\u003eVW    EA113\u003cbr\u003eVW    EA888\u003cbr\u003eVW    TFSI\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SuperTech","offers":[{"title":"Default Title","offer_id":52767041519963,"sku":"901-1557","price":384.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/5518\/5067\/files\/supertech_1triple.jpg?v=1778590311","url":"https:\/\/rtmgperformance.com\/de\/products\/supertech-inconel-exhaust-valves-single-groove-29mm-supertech-for-vw-ea888-oversize-1mm","provider":"RTMG Performance","version":"1.0","type":"link"}