{"product_id":"techtonics-conversion-guide-to-use-34mm-5-5mm-intake-valve-109-121","title":"Techtonics Conversion Guide to use 34mm 5.5mm Intake Valve (109 121)","description":"\u003cp\u003eConversion Guide to use 34mm 5.5mm Intake Valve (109 121) in VW 16v and Audi 5 20v cylinders heads that had 7mm valves. Silicone bronze. 5.5mm ID. (use stem seal 109 326i for intake and 109 327 for exhaust) 109225\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003emost of the time to intakes guides will need to be reamed or hone to size and sometimes the exhaust\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1990-1994 VW B3 Passat 16v\u003cbr\u003e1987-1988 VW Mk2 Scirocco 16v\u003cbr\u003e1985-1992 VW Mk2 Golf 16v\u003cbr\u003e1985-1992 VW Mk2 Jetta 16v\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Techtonics","offers":[{"title":"Default Title","offer_id":50841274351809,"sku":"109_225","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0005\/7773\/2663\/files\/109_225_Valve_Guide.jpg?v=1793116824","url":"https:\/\/www.urotuning.com\/products\/techtonics-conversion-guide-to-use-34mm-5-5mm-intake-valve-109-121","provider":"UroTuning","version":"1.0","type":"link"}