{"product_id":"ferrea-competition-plus-exhaust-valve-kit-30-5mm-std-bmw-m50-m51-m52-m54-s50","title":"Ferrea Competition Plus Exhaust Valve Kit 30.5mm STD - BMW \/ M50 \/ M51 \/ M52 \/ M54 \/ S50","description":"\u003cp\u003eDescription Actual part may differ from image above. M50-M54 \u0026amp; S50 engines contain24 valves – 12 intake and 12 exhaust this Set contains12 STD exhaust valves.\u003c\/p\u003e\u003cp\u003eFerrea Competition Plus Valves have built a reputation as the industry’s most reliable extreme duty valve. To manufacture the valves we use special aerospace quality alloys, including the EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually eliminates any damage to the material structure. The valves are then heat-treated and stress-relieved over a 48-hour period, which is the crucial base of our molecular integrity. These valves feature avionics-quality hard chrome along with a specially applied hard tip. – Valve Tip Length 3.7mm – Stem Diameter 5.96mm.\u003c\/p\u003e\u003cp\u003e– Valve Length 106mm – Valve Head Size Standard – Valve Head Diameter 30.5mm – Valve Type Exhaust – Valve Stem Diameter 5.96mm – Valve Material Stainless Steel, Super Alloy – Valve Face Dish Replaces OEM Part # 11-34-1-739-823 \/ 11 34 1 739 823 \/ 11341739823.\u003c\/p\u003e","brand":"dexvuno.shop","offers":[{"title":"Default Title","offer_id":50028678873330,"sku":"YFLAR253418","price":67.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0852\/8429\/0802\/files\/ExhaustValves12_638846a1-0bc0-42c5-8cbb-7449ce879965.webp?v=1788626433","url":"https:\/\/dexvuno.shop\/products\/ferrea-competition-plus-exhaust-valve-kit-30-5mm-std-bmw-m50-m51-m52-m54-s50","provider":"dexvuno.shop","version":"1.0","type":"link"}