{"product_id":"enginetech-em4387s-engine-exhaust-valve-for-2004-2006-pontiac-vibe-toyota-matrix-and-celica","title":"Enginetech EM4387S Engine Exhaust Valve for 2004-2006 Pontiac Vibe, Toyota Matrix, and Celica","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe Enginetech EM4387S Engine Exhaust Valve is a high-quality replacement part designed for optimal performance in various 2004 to 2006 Pontiac Vibe, Toyota Matrix, and Toyota Celica models. Crafted from OE-grade materials, including Stellite and nitrided stem, this valve ensures durability and reliable operation under demanding engine conditions. Its precision manufacturing guarantees proper fitment and longevity, making it an ideal choice for engine rebuilders and enthusiasts alike. This exhaust valve features a head diameter of 1.142 inches and a total length of approximately 4.4 inches, with a stem diameter of 5.50 mm for secure installation. The lock groove is designed with a single groove for ease of assembly and secure retention within the cylinder head. Whether replacing worn or damaged valves, the EM4387S helps restore engine efficiency and performance, supporting smooth exhaust flow and optimal engine function. Enginetech's commitment to quality and customer service makes this part a dependable solution for maintaining your vehicle's engine integrity. Trust Enginetech for parts engineered specifically for the engine rebuilder, backed by nationwide distribution and expert support.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eMaterial: Stellite with nitrided stem for wear resistance and durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eValve head diameter: 1.142 inches for precise fit and function\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTotal length: approximately 4.4 inches ensuring proper alignment\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLock groove: single groove design for secure installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eStem diameter: 5.50 mm for compatibility with original equipment\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eFits Following Models:\n\u003cbr\u003e2000 Toyota Celica\n\u003cbr\u003e2001 Toyota Celica\n\u003cbr\u003e2002 Toyota Celica\n\u003cbr\u003e2003 Pontiac Vibe\n\u003cbr\u003e2003 Toyota Celica\n\u003cbr\u003e2003 Toyota Matrix\n\u003cbr\u003e2004 Pontiac Vibe\n\u003cbr\u003e2004 Toyota Celica\n\u003cbr\u003e2004 Toyota Matrix\n\u003cbr\u003e2005 Pontiac Vibe\n\u003cbr\u003e2005 Toyota Celica\n\u003cbr\u003e2005 Toyota Corolla\n\u003cbr\u003e2005 Toyota Matrix\n\u003cbr\u003e2006 Pontiac Vibe\n\u003cbr\u003e2006 Toyota Corolla\n\u003cbr\u003e2006 Toyota Matrix\u003c\/p\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003eFeatures:\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbdoy\u003e\n\u003ctr\u003e\u003ctd\u003eMaterial: Stellite, Nitrided Stem\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eValve Head Diameter: 1.142 in\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLength: 4.398 in\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLock Groove Quantity: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eStem Diameter: 5.50 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eAaiaid Part Number: BBPTEM4387S\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Number: EM4387S\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eBrand Aaia: BBPT\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbdoy\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Enginetech","offers":[{"title":"Default Title","offer_id":47550419665045,"sku":"EM4387S","price":33.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0496\/4266\/8181\/files\/EM4387S_1.jpg?v=1783642514","url":"https:\/\/mizumoauto.com\/products\/enginetech-em4387s-engine-exhaust-valve-for-2004-2006-pontiac-vibe-toyota-matrix-and-celica","provider":"Mizumo Auto","version":"1.0","type":"link"}