The NAMURA VA-09025E Exhaust Valve is an OEM replacement valve designed for dependable service in select ATV applications. Manufactured for proper fit and function, this exhaust valve is compatible with 2003–2006 Kawasaki KFX 400 models and 2003–2008 Suzuki LT-Z400 QuadSport Z models. Its application-specific design supports reliable installation and helps restore the engine’s exhaust valve performance.
Manufactured by NAMURA and produced in an ISO 9001-certified factory, the VA-09025E features durable SUH35B heat-resistant steel with a full nitride finish. This treatment improves durability and resistance to corrosion, making the valve well suited for the demanding operating conditions found in ATV engines. The valve is supplied as an OEM replacement component for the listed applications.
Fitment: 2003–2006 Kawasaki KFX 400; 2003–2008 Suzuki LT-Z400 QuadSport Z. Verify the model year and engine application before installation. Manufacturer part number: VA-09025E. Vendor part number: 183-09025E. This product is an exhaust valve only and is intended to replace the corresponding original equipment component.
Features:
- OEM replacement exhaust valve for select Kawasaki KFX 400 and Suzuki LT-Z400 QuadSport Z ATV models
- Made from durable SUH35B heat-resistant steel for dependable engine service
- Full nitride finish provides enhanced durability and corrosion resistance
- Manufactured in an ISO 9001-certified factory
- Brand: NAMURA
- Manufacturer part number: VA-09025E
- Vendor part number: 183-09025E
- Fitment: 2003–2006 Kawasaki KFX 400 and 2003–2008 Suzuki LT-Z400 QuadSport Z
Fitment:
2003 Kawasaki KFX 400
2003 Suzuki Lt-Z400 QuadSport Z
2004 Kawasaki KFX 400
2004 Suzuki Lt-Z400 QuadSport Z
2005 Kawasaki KFX 400
2005 Suzuki Lt-Z400 QuadSport Z
2006 Kawasaki KFX 400
2006 Suzuki Lt-Z400 QuadSport Z
2007 Suzuki Lt-Z400 QuadSport Z
2008 Suzuki Lt-Z400 QuadSport Z
2009 Suzuki Lt-Z400 QuadSport Z
2012 Suzuki Lt-Z400 QuadSport Z
2013 Suzuki Lt-Z400 QuadSport Z
2014 Suzuki Lt-Z400 QuadSport Z