{"product_id":"enginetech-em4391-engine-exhaust-valve-for-toyota-and-scion-models","title":"Enginetech EM4391 Engine Exhaust Valve for Toyota and Scion Models","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe Enginetech EM4391 Engine Exhaust Valve is designed to deliver reliable performance and durability for a variety of Toyota and Scion vehicles. Crafted from OE-grade materials, this valve features a nitrided stem for enhanced wear resistance and longevity. The valve head diameter measures approximately 1.161 inches, ensuring proper fit and optimal exhaust flow. With a length of nearly 4 inches and a single lock groove, this component is engineered for straightforward installation and secure fitment in compatible engines. The stem diameter of 5.50 mm contributes to the valve's robust construction, providing consistent operation under demanding engine conditions. Whether you’re rebuilding or maintaining your vehicle’s exhaust system, the EM4391 valve offers quality and performance that meet or exceed OE standards. It is suitable for a range of models, including 2004 Toyota Camry, Highlander, RAV4, Solara, as well as 2012–2015 Toyota and Scion models. As part of Enginetech’s comprehensive engine parts lineup, this valve is a dependable choice for professional engine rebuilders and DIY enthusiasts alike. Trust Enginetech, a family-owned company since 1982, for engine components engineered specifically for durability and ease of installation. Our nationwide distribution network ensures quick delivery, and our dedicated customer service team is here to support your project every step of the way.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eMaterial: Nitrided Stem for enhanced wear resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eValve Head Diameter: 1.161 inches for optimal exhaust flow\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLength: Approximate 4 inches for precise fit\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLock Groove Quantity: 1 for secure installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eStem Diameter: 5.50 mm for durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with various Toyota and Scion models from 2004 to 2015\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eFits Following Models:\n\u003cbr\u003e2001 Toyota Highlander\n\u003cbr\u003e2001 Toyota RAV4\n\u003cbr\u003e2002 Toyota Camry\n\u003cbr\u003e2002 Toyota Highlander\n\u003cbr\u003e2002 Toyota RAV4\n\u003cbr\u003e2002 Toyota Solara\n\u003cbr\u003e2003 Toyota Camry\n\u003cbr\u003e2003 Toyota Highlander\n\u003cbr\u003e2003 Toyota RAV4\n\u003cbr\u003e2003 Toyota Solara\n\u003cbr\u003e2004 Toyota Camry\n\u003cbr\u003e2004 Toyota Highlander\n\u003cbr\u003e2004 Toyota RAV4\n\u003cbr\u003e2004 Toyota Solara\n\u003cbr\u003e2005 Scion tC\n\u003cbr\u003e2005 Toyota Camry\n\u003cbr\u003e2005 Toyota Highlander\n\u003cbr\u003e2005 Toyota RAV4\n\u003cbr\u003e2005 Toyota Solara\n\u003cbr\u003e2006 Scion tC\n\u003cbr\u003e2006 Toyota Camry\n\u003cbr\u003e2006 Toyota Highlander\n\u003cbr\u003e2006 Toyota RAV4\n\u003cbr\u003e2006 Toyota Solara\n\u003cbr\u003e2007 Scion tC\n\u003cbr\u003e2007 Toyota Camry\n\u003cbr\u003e2007 Toyota Highlander\n\u003cbr\u003e2007 Toyota RAV4\n\u003cbr\u003e2007 Toyota Solara\n\u003cbr\u003e2008 Scion tC\n\u003cbr\u003e2008 Scion xB\n\u003cbr\u003e2008 Toyota Camry\n\u003cbr\u003e2008 Toyota RAV4\n\u003cbr\u003e2008 Toyota Solara\n\u003cbr\u003e2009 Pontiac Vibe\n\u003cbr\u003e2009 Scion tC\n\u003cbr\u003e2009 Scion xB\n\u003cbr\u003e2009 Toyota Camry\n\u003cbr\u003e2009 Toyota Corolla\n\u003cbr\u003e2009 Toyota Matrix\n\u003cbr\u003e2010 Pontiac Vibe\n\u003cbr\u003e2010 Scion tC\n\u003cbr\u003e2010 Scion xB\n\u003cbr\u003e2010 Toyota Camry\n\u003cbr\u003e2010 Toyota Corolla\n\u003cbr\u003e2010 Toyota Matrix\n\u003cbr\u003e2011 Scion xB\n\u003cbr\u003e2011 Toyota Camry\n\u003cbr\u003e2011 Toyota Matrix\n\u003cbr\u003e2012 Scion xB\n\u003cbr\u003e2012 Toyota Matrix\n\u003cbr\u003e2013 Scion xB\n\u003cbr\u003e2013 Toyota Matrix\n\u003cbr\u003e2014 Scion xB\n\u003cbr\u003e2015 Scion xB\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: Nitrided Stem\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eValve Head Diameter: 1.161 in\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLength: 3.982 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: BBPTEM4391\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Number: EM4391\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":47550419599509,"sku":"EM4391","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0496\/4266\/8181\/files\/EM4391_1.jpg?v=1783642513","url":"https:\/\/mizumoauto.com\/products\/enginetech-em4391-engine-exhaust-valve-for-toyota-and-scion-models","provider":"Mizumo Auto","version":"1.0","type":"link"}