The Enginetech EM4475 Engine Exhaust Valve is a high-quality replacement part designed for optimal engine performance in select Infiniti and Nissan models. Crafted from OE-grade materials, this valve features a nitrided stem for enhanced durability and resistance to wear, ensuring long-lasting operation. The valve head has a diameter of 30.30 mm, providing precise fitment and efficient exhaust flow. With a stem diameter of 6.00 mm and a length of approximately 3.72 inches, this component is engineered to meet or exceed OEM standards, making it suitable for engine rebuilds and repairs.

Enginetech has been family-owned and operated since 1982, specializing in producing reliable engine parts for both import and domestic vehicles. The EM4475 valve is part of a comprehensive product line that includes complete engine kits and individual components, all offered with nationwide distribution and dedicated customer service. All Enginetech valves are manufactured from high-grade materials, ensuring high performance and longevity in demanding engine environments. Designed specifically for engine rebuilder applications, this exhaust valve guarantees a perfect fit and consistent operation.

This exhaust valve is compatible with a range of vehicles including the 2012 Infiniti M35h, Nissan Altima, Nissan Maxima, Murano, Quest, Infiniti EX35, FX35, and the 2013 Infiniti JX35, as well as other models from those years. Whether you are performing a full engine overhaul or replacing a damaged valve, the EM4475 offers a reliable solution built to meet stringent quality standards. Trust Enginetech for durable, high-performance engine components that keep your vehicle running smoothly and efficiently over the long term.

Features:

• Material: Nitrided Stem for increased durability and wear resistance

• Valve Head Diameter: 30.30 mm for precise exhaust flow

• Lock Groove Quantity: 1 for secure installation

• Stem Diameter: 6.00 mm for proper fit and sealing

• Length: Approximately 3.72 inches for compatibility with listed engine models

• Engine compatibility with select Infiniti and Nissan vehicles from 2012 to 2013

Fits Following Models:
2007 Infiniti G35
2007 Nissan 350Z
2007 Nissan Altima
2008 Infiniti EX35
2008 Infiniti G35
2008 Nissan 350Z
2008 Nissan Altima
2009 Infiniti EX35
2009 Infiniti FX35
2009 Infiniti M35
2009 Nissan 350Z
2009 Nissan Altima
2009 Nissan Maxima
2009 Nissan Murano
2010 Infiniti EX35
2010 Infiniti FX35
2010 Infiniti M35
2010 Nissan Altima
2010 Nissan Maxima
2010 Nissan Murano
2011 Infiniti EX35
2011 Infiniti FX35
2011 Nissan Altima
2011 Nissan Maxima
2011 Nissan Murano
2011 Nissan Quest
2012 Infiniti EX35
2012 Infiniti FX35
2012 Infiniti M35h
2012 Nissan Altima
2012 Nissan Maxima
2012 Nissan Murano
2012 Nissan Quest
2013 Infiniti JX35
2013 Infiniti M35h
2013 Nissan Altima
2013 Nissan Maxima
2013 Nissan Murano
2013 Nissan Pathfinder
2013 Nissan Quest
2014 Infiniti Q50
2014 Infiniti Q70
2014 Infiniti QX60
2014 Nissan Altima
2014 Nissan Maxima
2014 Nissan Murano
2014 Nissan Pathfinder
2015 Infiniti Q50
2015 Infiniti Q70
2015 Infiniti QX60
2015 Nissan Altima
2015 Nissan Murano
2015 Nissan Pathfinder
2016 Infiniti Q50
2016 Infiniti Q70
2016 Nissan Altima
2016 Nissan Maxima
2016 Nissan Murano
2017 Infiniti Q50
2017 Infiniti Q70
2017 Nissan Altima
2017 Nissan Maxima
2017 Nissan Murano
2018 Infiniti Q50
2018 Infiniti Q70
2018 Nissan Altima
2018 Nissan Maxima
2018 Nissan Murano