The Enginetech V4351 Engine Exhaust Valve is a high-quality component designed for optimal engine performance and durability. Constructed from OE-grade materials, including a chrome stem for enhanced wear resistance, this valve ensures reliable operation under demanding conditions. With a valve head diameter of 1.200 inches and a length of approximately 4.24 inches, it fits a range of late-model SUVs and trucks from brands like Isuzu, GMC, and Chevrolet. The valve features three lock grooves and a stem diameter of 6.00 mm, offering precise fitment and secure installation in compatible engines. Designed specifically for engine rebuilders and professional mechanics, the V4351 is engineered to meet or exceed OEM standards, ensuring longevity and efficient exhaust flow for your vehicle's engine.

Features:

• Material: Chrome Stem for enhanced durability and corrosion resistance

• Valve Head Diameter: 1.200 inches for precise exhaust flow

• Length: 4.236 inches suitable for various engine configurations

• Lock Groove Quantity: 3 for secure valve retention

• Stem Diameter: 6.00 mm ensuring proper fitment

• Designed to fit 2002-2005 GMC Envoy, GMC Envoy XL, Chevrolet Trailblazer EXT, and 2003-2005 Isuzu Ascender models

Fits Following Models:
2002 Chevrolet Trailblazer
2002 Chevrolet Trailblazer EXT
2002 GMC Envoy
2002 GMC Envoy XL
2002 Oldsmobile Bravada
2003 Chevrolet Trailblazer
2003 Chevrolet Trailblazer EXT
2003 GMC Envoy
2003 GMC Envoy XL
2003 Isuzu Ascender
2003 Oldsmobile Bravada
2004 Buick Rainier
2004 Chevrolet Colorado
2004 Chevrolet Trailblazer
2004 Chevrolet Trailblazer EXT
2004 GMC Canyon
2004 GMC Envoy
2004 GMC Envoy XL
2004 GMC Envoy XUV
2004 Isuzu Ascender
2004 Oldsmobile Bravada
2005 Buick Rainier
2005 Chevrolet Colorado
2005 Chevrolet Trailblazer
2005 Chevrolet Trailblazer EXT
2005 GMC Canyon
2005 GMC Envoy
2005 GMC Envoy XL
2005 GMC Envoy XUV
2005 Isuzu Ascender
2005 Saab 9-7x
2006 Chevrolet Colorado
2006 GMC Canyon
2006 Hummer H3
2006 Isuzu Ascender
2006 Isuzu i-280
2006 Isuzu i-350