{"product_id":"supertech-vw-intake-and-exhaust-guide-conversion-from-8mm-to-7mm-stem","title":"Supertech VW Intake and Exhaust Guide conversion from 8mm to 7mm Stem","description":"\u003cp\u003eOur Valve Guides are precision-machined from high quality Manganese Bronze material. Supertech Valve Guides are designed to be used in combination with our low friction black nitrided valves to provide the best solution for both performance and durability. For exhaust valve guides designed to be usded for high powered engines that need a better thermal transfer coefficient, we use a copper alloy guide. Copper has about a 3 times higher thermal transfer than Manganese Bronze. Regardless of your needs supertech has the right valve guide for your application.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cspan\u003eOuter Diameter:\u003c\/span\u003e 12.06mm\u003c\/li\u003e\u003c\/ul\u003e\u003cdiv\u003e\n\u003ch3\u003eEngines\u003c\/h3\u003e\n\u003cdiv\u003eVolkswagen - 8-valve 4cyl 1.8l\u003c\/div\u003e\n\u003cdiv\u003eVolkswagen - Carat 4cyl 1.8l RV\u003c\/div\u003e\n\u003cdiv\u003eVolkswagen - Celebration Edition 4cyl 2.0l ABA\u003c\/div\u003e\n\u003cdiv\u003eVolkswagen - CL 4cyl 2.0l 9A\u003c\/div\u003e\n\u003cdiv\u003eVolkswagen - Etienne Aigner 4cyl 1.8l 2H\u003c\/div\u003e\n\u003cdiv\u003eVolkswagen - GL 4cyl 1.8l PF\u003c\/div\u003e\n\u003cdiv\u003eVolkswagen - GL 4cyl 1.8l RV\u003c\/div\u003e\n\u003cdiv\u003eVolkswagen - GLI 16-valve 4cyl 2.0l 9A\u003c\/div\u003e\n\u003cdiv\u003eVolkswagen - GTI 8-valve 4cyl 1.8l\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":53517644071293,"sku":"GDE-VW8V-7A","price":11.04,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/5767\/7352\/files\/supertech-vw-intake-and-exhaust-guide-conversion-from-8mm-to-7mm-stem-cams-valvetrain-261.webp?v=1729685174","url":"https:\/\/www.tegiwa.com\/products\/supertech-vw-intake-and-exhaust-guide-conversion-from-8mm-to-7mm-stem","provider":"Tegiwa","version":"1.0","type":"link"}