The 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.

Features:

• Material: Nitrided Stem for enhanced wear resistance

• Valve Head Diameter: 1.161 inches for optimal exhaust flow

• Length: Approximate 4 inches for precise fit

• Lock Groove Quantity: 1 for secure installation

• Stem Diameter: 5.50 mm for durability

• Compatible with various Toyota and Scion models from 2004 to 2015

Fits Following Models:
2001 Toyota Highlander
2001 Toyota RAV4
2002 Toyota Camry
2002 Toyota Highlander
2002 Toyota RAV4
2002 Toyota Solara
2003 Toyota Camry
2003 Toyota Highlander
2003 Toyota RAV4
2003 Toyota Solara
2004 Toyota Camry
2004 Toyota Highlander
2004 Toyota RAV4
2004 Toyota Solara
2005 Scion tC
2005 Toyota Camry
2005 Toyota Highlander
2005 Toyota RAV4
2005 Toyota Solara
2006 Scion tC
2006 Toyota Camry
2006 Toyota Highlander
2006 Toyota RAV4
2006 Toyota Solara
2007 Scion tC
2007 Toyota Camry
2007 Toyota Highlander
2007 Toyota RAV4
2007 Toyota Solara
2008 Scion tC
2008 Scion xB
2008 Toyota Camry
2008 Toyota RAV4
2008 Toyota Solara
2009 Pontiac Vibe
2009 Scion tC
2009 Scion xB
2009 Toyota Camry
2009 Toyota Corolla
2009 Toyota Matrix
2010 Pontiac Vibe
2010 Scion tC
2010 Scion xB
2010 Toyota Camry
2010 Toyota Corolla
2010 Toyota Matrix
2011 Scion xB
2011 Toyota Camry
2011 Toyota Matrix
2012 Scion xB
2012 Toyota Matrix
2013 Scion xB
2013 Toyota Matrix
2014 Scion xB
2015 Scion xB