{"product_id":"manley-volkswagen-1-2l-type-i-exhaust-valve-kit-33-00mm-head-dia-4-405in-o-a-length-0-3130in-stem","title":"Manley Volkswagen 1.2L Type I Exhaust Valve Kit 33.00mm Head Dia. 4.405in O\/A Length, 0.3130in Stem","description":"Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity and wear resistance.Swirl Polished and Fully Machined: The valves feature swirl polished under head areas and fully machined combustion faces to optimize airflow and combustion efficiency.Variety of Shapes: Choose between Race Master (Straight Stem) and Race Flo shapes to suit your racing engine's specific requirements.Recommended for Alcohol Engines: These valves are the recommended choice for exhaust valves in alcohol engines, ensuring reliable performance even in demanding conditions.","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":53205283963164,"sku":"MAN11651-4","price":89.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/7614\/9689\/files\/60f9820637337401e883e33859105488L_2f261367-7e7f-498d-9922-e02f7eff5782.jpg?v=1761051571","url":"https:\/\/www.demonicperformance.com\/products\/manley-volkswagen-1-2l-type-i-exhaust-valve-kit-33-00mm-head-dia-4-405in-o-a-length-0-3130in-stem","provider":"Demonic Performance ","version":"1.0","type":"link"}