{"product_id":"supertech-intake-valve-set-black-nitride-gr-yaris","title":"Supertech - Intake Valve Set - Black Nitride - GR Yaris","description":"\u003cp\u003eSupertech Intake Valve Set of 6 for GR Yaris\u003c\/p\u003e\n\u003cp\u003ePrice is for a set of 6.\u003c\/p\u003e\n\u003cp\u003eBlack Nitride Intake Valve\u003c\/p\u003e\n\u003cul class=\"product-spec\"\u003e\n\u003cli\u003eHead Diameter: 32.80mm (STD)\u003c\/li\u003e\n\u003cli\u003eMaterial: Stainless Steel 21-4N\u003c\/li\u003e\n\u003cli\u003eBlack Nitride Coating\u003c\/li\u003e\n\u003cli\u003eGroove Type: Single Groove\u003c\/li\u003e\n\u003cli\u003eLength: 113.60mm\u003c\/li\u003e\n\u003cli\u003eStem Diameter: 5.468mm\u003c\/li\u003e\n\u003cli\u003eSet of 6\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAs we are all learning the weakest link in a high power GR Yaris is the valvetrain, we believe that a lot of engine failures are initially caused by valvetrain failure. \u003cbr\u003e\u003cbr\u003eSupertech \u003cspan data-mce-fragment=\"1\"\u003eintake valves are made exclusively from an enhanced versions of EV8 (21-4N) steel. This is the highest grade of steel available and provides the strength to withstand just about any application.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan data-mce-fragment=\"1\"\u003eSupertech black nitride coated valves feature harder surfaces and smoother finishes, providing less friction and subsequently longer life.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFor use in turbocharged hi stress engines\u003c\/p\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":47760869228866,"sku":"TIVN-2033-6","price":152.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0054\/9099\/9409\/files\/TIVN-2033.jpg?v=1707130955","url":"https:\/\/www.fensport.co.uk\/products\/supertech-intake-valve-set-black-nitride-gr-yaris","provider":"Fensport Performance","version":"1.0","type":"link"}