{"product_id":"manley-90-99-mazda-miata-1-8l-bp056-dohc-16-exhaust-28mm-stainless-race-master-valves","title":"Manley 90-99 Mazda Miata 1.8L (BP056) DOHC 16 Exhaust 28mm Stainless Race Master Valves","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 MIATA 28mm\nManley Valve - Exhaust, Valve-R\/M MIATA 28mm.\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\u003eDesigned specifically for Mazda Miata models from 1994 to 2003 with 1.8L engines, the Manley Performance Race Series exhaust valves are engineered to meet the demands of competitive racing and high-performance applications. These valves are ideal for engines operating under 8,000 RPM, providing reliable performance and durability during intense driving conditions. Crafted from high-quality stainless steel, they feature swirl polished under-head areas and fully machined combustion faces, which enhance airflow and promote efficient combustion. This meticulous construction ensures optimal engine performance and longevity. The valves are available in both Race Master (straight stem) and Race Flo shapes, allowing you to tailor your setup to your specific racing needs. Chrome-stem and hard-tip features further improve wear resistance and extend service life, making them a durable choice for demanding engines. Suitable for alcohol fuel types, these valves are recommended for racers seeking premium components that can withstand high-stress environments without compromising reliability. Whether you're upgrading your engine for drag racing, oval track, or bracket racing, the Manley Race Series exhaust valves provide the performance edge needed to excel on the race track. Their fully machined construction and corrosion-resistant stainless steel ensure consistent performance and ease of maintenance, making them a valuable addition to any high-performance Mazda Miata engine build or rebuild.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eRecommended for alcohol engines, ensuring reliable performance under demanding conditions\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSwirl polished under-head areas and fully machined combustion faces optimize airflow and combustion efficiency\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed from durable stainless steel for long-lasting performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAvailable in Race Master (straight stem) and Race Flo shapes to suit your engine's requirements\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eChrome stems and hard tips provide enhanced longevity and wear resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\nMazda Miata Base 1994\u003cbr\u003e\nMazda Miata Base 1995\u003cbr\u003e\nMazda Miata Base 1996\u003cbr\u003e\nMazda Miata Base 1997\u003cbr\u003e\nMazda Miata Base 1999\u003cbr\u003e\nMazda Miata Base 2000\u003cbr\u003e\nMazda Miata Base 2001\u003cbr\u003e\nMazda Miata Base 2002\u003cbr\u003e\nMazda Miata Base 2003\u003cbr\u003e\nMazda Miata Base 2004\u003cbr\u003e\nMazda Miata Base 2005\u003cbr\u003e\nMazda Miata LS 2000\u003cbr\u003e\nMazda Miata LS 2001\u003cbr\u003e\nMazda Miata LS 2002\u003cbr\u003e\nMazda Miata LS 2003\u003cbr\u003e\nMazda Miata LS 2004\u003cbr\u003e\nMazda Miata LS 2005","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":53855446663484,"sku":"man11101-8","price":255.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1865\/9007\/files\/fc089b8f6012af76095e6ae50feb6d67_b8d091f6-70d6-4052-9e30-c16c30463e22.jpg?v=1784856356","url":"https:\/\/necycleshop.com\/products\/manley-90-99-mazda-miata-1-8l-bp056-dohc-16-exhaust-28mm-stainless-race-master-valves","provider":"NE Cycle Shop","version":"1.0","type":"link"}