Description
The Manley Performance 11615-8 Race Series 30mm exhaust valve is engineered for high-performance racing engines, particularly suitable for bracket, drag, and oval track applications operating under 8,000 RPM. Crafted from high-quality stainless steel, these valves offer exceptional durability and resistance to wear, ensuring reliable operation under demanding conditions. Chrome stems and hard tips are incorporated to further enhance longevity, providing consistent performance over extended use. The valves are swirl polished under the head areas and fully machined on the combustion face to optimize airflow and combustion efficiency, which is critical for maximizing engine power and responsiveness. Designed with a variety of shapes, including Race Master (straight stem) and Race Flo, these valves can be tailored to meet your specific engine configuration and performance goals. Particularly recommended for alcohol engines, the exhaust valves are built to perform reliably in high-stress environments, making them an ideal choice for serious racers seeking durability and efficiency.
Features:
- Stainless Steel Construction: Ensures durability and resistance to wear in high-performance engines
- Chrome Stems and Hard Tips: Enhance longevity and wear resistance for extended service life
- Swirl Polished and Fully Machined: Optimizes airflow and combustion efficiency for maximum engine performance
- Variety of Shapes: Available in Race Master (Straight Stem) and Race Flo configurations to suit diverse engine setups
- Recommended for Alcohol Engines: Designed to deliver reliable performance in demanding racing conditions
Fitment:
Ford GT Base 2005
Ford GT Base 2006
Ford Mustang Shelby GT500 2007
Ford Mustang Shelby GT500 2008
Ford Mustang SVT Cobra 1999
Ford Mustang SVT Cobra 2001
Ford Mustang SVT Cobra R 2000
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