Manley Performance 00-03 Subaru WRX and 04 STi Exhaust 32mm Stainless Race Master Valves (Part #11155-8)

Description

Designed specifically for high-performance applications, the Manley Performance 00-03 Subaru WRX and 2004 STi exhaust 32mm stainless race master valves are the ultimate choice for engines operating under 8000 RPM. These valves are meticulously engineered to meet the demanding needs of bracket, drag, and oval track racers, providing reliable durability and optimized airflow. Constructed from high-quality stainless steel, they ensure longevity and consistent performance in challenging conditions. Chrome stems and hard tips are incorporated to resist wear and enhance service life, making them suitable for intense racing environments. The valves feature swirl polished under-head areas and fully machined combustion faces, which improve airflow and combustion efficiency, translating to better engine response and power output. Available in both Race Master (straight stem) and Race Flo shapes, these valves can be tailored to your specific racing engine requirements. They are highly recommended for alcohol engines, ensuring dependable performance even under the most demanding conditions. These valves are compatible with a range of Subaru Impreza models from 2004 to 2007, offering a reliable upgrade for enthusiasts seeking to maximize their engine’s performance. With their superior construction and performance features, Manley’s race series valves are an essential component for serious racers aiming to push their engines to the limit while maintaining durability and efficiency.

Features:

• Stainless Steel Construction: Ensures durability and resistance to wear under high-performance conditions.

• Chrome Stems and Hard Tips: Enhance longevity and wear resistance for extended service life.

• Swirl Polished and Fully Machined: Improves airflow and combustion efficiency for better engine performance.

• Variety of Shapes: Choose between Race Master (Straight Stem) and Race Flo designs to match your engine’s needs.

• Recommended for Alcohol Engines: Optimized for reliable operation in demanding racing environments.

Fitment:
Saab 9-2X Aero 2005
Saab 9-2X Aero 2006
Subaru Impreza WRX 2002
Subaru Impreza WRX 2003
Subaru Impreza WRX 2004
Subaru Impreza WRX 2005
Subaru Impreza WRX 2006
Subaru Impreza WRX 2007
Subaru Impreza WRX 2008
Subaru Impreza WRX 2009
Subaru Impreza WRX 2010
Subaru Impreza WRX 2011
Subaru Impreza WRX 2012
Subaru Impreza WRX Limited 2006
Subaru Impreza WRX Limited 2007
Subaru Impreza WRX Limited 2010
Subaru Impreza WRX Limited 2011
Subaru Impreza WRX Limited 2012
Subaru Impreza WRX Premium 2009
Subaru Impreza WRX Premium 2010
Subaru Impreza WRX Premium 2011
Subaru Impreza WRX Premium 2012
Subaru Impreza WRX STI 2004
Subaru Impreza WRX STI 2005
Subaru Impreza WRX STI 2006
Subaru Impreza WRX STI 2007
Subaru Impreza WRX STI 2008
Subaru Impreza WRX STI 2009
Subaru Impreza WRX STI 2010
Subaru Impreza WRX STI 2011
Subaru Impreza WRX STI 2012
Subaru Impreza WRX STI Limited 2007
Subaru Impreza WRX STI Limited 2011
Subaru Impreza WRX STI Limited 2012
Subaru Impreza WRX STI Special Edition 2010
Subaru Impreza WRX TR 2006
Subaru Impreza WRX TR 2007