{"product_id":"manley-subaru-wrx-ej205-sti-ej257-33mm-race-master-exhaust-valves-set-of-8","title":"Manley Subaru WRX EJ205\/STi EJ257 33mm Race Master Exhaust Valves (Set of 8)","description":"Manley Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM.\nManley Valve - Exhaust, Valve-R\/M SUBARU WRX 32mm\nManley Valve - Exhaust, Valve-R\/M SUBARU WRX 32mm.\n\u003cul\u003e\n  \u003cli\u003eRecommended for Alcohol Engines: These valves are the recommended choice for exhaust valves in alcohol engines, ensuring reliable performance even in demanding conditions.\u003c\/li\u003e\n  \u003cli\u003eSwirl Polished and Fully Machined: The valves feature swirl polished under head areas and fully machined combustion faces to optimize airflow and combustion efficiency.\u003c\/li\u003e\n  \u003cli\u003eStainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.\u003c\/li\u003e\n  \u003cli\u003eVariety of Shapes: Choose between Race Master (Straight Stem) and Race Flo shapes to suit your racing engine's specific requirements.\u003c\/li\u003e\n  \u003cli\u003eChrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity and wear resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your Subaru WRX or STi engine with the Manley Performance Race Series Exhaust Valves designed specifically for high-performance racing applications. Crafted from high-quality stainless steel, these valves offer exceptional durability and resistance to extreme conditions encountered during bracket, drag, and oval track racing. Their fully machined combustion faces and swirl polished under-head areas optimize airflow and combustion efficiency, contributing to improved engine performance and reliability at operating speeds up to 8,000 RPM. Suitable for engines running on alcohol fuel, these valves ensure consistent, reliable operation under demanding racing environments. \u003cbr\u003e The valves are available in a variety of shapes, including Race Master (straight stem) and Race Flo, allowing customization to match your engine's specific requirements. Chrome stems and hard tips are incorporated for enhanced longevity, wear resistance, and reduced maintenance needs. \u003cbr\u003e Designed to fit various Subaru Impreza models from 2002 to 2009, these valves are an essential upgrade for serious racers seeking to maximize engine output and durability. Whether you're replacing worn valves or building a high-performance engine from scratch, the Manley Subaru WRX EJ205\/STi EJ257 Race Series Exhaust Valves provide a dependable solution that combines precision engineering with race-ready performance.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eRecommended for alcohol engines, ensuring reliable performance in demanding conditions\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSwirl polished under-head areas for improved airflow and combustion efficiency\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFully machined combustion faces for precision fit and optimal performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed from high-quality stainless steel for durability and corrosion resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAvailable in Race Master (straight stem) and Race Flo shapes to suit engine requirements\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eChrome stems and hard tips for enhanced longevity and wear resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\nSubaru Impreza WRX 2002\u003cbr\u003e\nSubaru Impreza WRX 2003\u003cbr\u003e\nSubaru Impreza WRX 2004\u003cbr\u003e\nSubaru Impreza WRX 2005\u003cbr\u003e\nSubaru Impreza WRX STI 2004\u003cbr\u003e\nSubaru Impreza WRX STI 2005\u003cbr\u003e\nSubaru Impreza WRX STI 2006\u003cbr\u003e\nSubaru Impreza WRX STI 2007\u003cbr\u003e\nSubaru Impreza WRX STI 2008\u003cbr\u003e\nSubaru Impreza WRX STI 2009\u003cbr\u003e\nSubaru Impreza WRX STI 2010\u003cbr\u003e\nSubaru Impreza WRX STI 2011\u003cbr\u003e\nSubaru Impreza WRX STI Limited 2007\u003cbr\u003e\nSubaru Impreza WRX STI Limited 2011\u003cbr\u003e\nSubaru Impreza WRX STI Special Edition 2010","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":53855405637948,"sku":"man11171-8","price":284.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1865\/9007\/files\/fc089b8f6012af76095e6ae50feb6d67_906d5f69-36b1-4756-b81d-60d25dc7dc72.jpg?v=1784853934","url":"https:\/\/necycleshop.com\/products\/manley-subaru-wrx-ej205-sti-ej257-33mm-race-master-exhaust-valves-set-of-8","provider":"NE Cycle Shop","version":"1.0","type":"link"}