{"product_id":"valvulas-de-admision-zrp-std-con-acabado-de-nitruro-negro-para-audi-vw-volkswagen-2-7l-s4-30v-apb-turbo","title":"ZRP Std Black Nitrided Intake Valves for Audi VW Volkswagen 2.7L S4 30V APB Turbo","description":"\u003cp\u003eAudi \/ VW 2.7L S4 30V APB Turbo – ZRP Standard Black Nitride Intake Valves (Set of 18)\u003cbr\u003e\nThe ZRP standard black nitride intake valves are used for the Audi 2.7L 30V APB Biturbo engine in the B5 S4. They are designed for high boost pressures and high RPMs, offering maximum durability and precise valve guiding.\u003cbr\u003e\nMade from one-piece forged stainless steel (EV8 \/ 21-4N) and fully black nitrided, they provide increased wear and fatigue resistance.\u003cbr\u003e\nTechnical Features\u003c\/p\u003e\n\n\n\n\n\u003cp\u003eStainless steel EV8\/21-4N\u003c\/p\u003e\n\n\n\n\n\u003cp\u003eNitride layer up to approx. 800 Vickers\u003c\/p\u003e\n\n\n\n\n\u003cp\u003eCNC machined and tip hardened\u003c\/p\u003e\n\n\n\n\n\u003cp\u003eComplete Black Nitride treatment\u003c\/p\u003e\n\n\n\n\n\u003cp\u003eAdvantages\u003c\/p\u003e\n\n\n\n\n\u003cp\u003eReduced friction\u003c\/p\u003e\n\n\n\n\n\u003cp\u003eLonger lifespan\u003c\/p\u003e\n\n\n\n\n\u003cp\u003eSuitable for turbo engines\u003c\/p\u003e\n\n\n\n\n\u003cp\u003eAdditional Information\u003c\/p\u003e\n\n\n\n\n\u003cp\u003eSet: 18 pieces\u003c\/p\u003e\n\n\n\n\n\u003cp\u003eDimensions: 26.90 mm \/ 5.96 mm \/ 105.10 mm\u003c\/p\u003e\n\n\n\n\n\u003cp\u003eVersion: Audi S4 2.7L 30V Turbo\u003c\/p\u003e\n\n\n\n\n\u003cp\u003eEngine code: APB\u003c\/p\u003e","brand":"ZRP","offers":[{"title":"Default Title","offer_id":56967838794068,"sku":"VI-AUD-001-18","price":555.39,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/VI-AUD-001-18_f49b09e3-722a-4dd4-b5b7-90f38cf16b6a.jpg?v=1788466920","url":"https:\/\/www.thetunerlab.com\/en\/products\/valvulas-de-admision-zrp-std-con-acabado-de-nitruro-negro-para-audi-vw-volkswagen-2-7l-s4-30v-apb-turbo","provider":"Thetunerlab","version":"1.0","type":"link"}