Manley Performance Race Master Exhaust Valves for Chevrolet LT1 6.2L – Part Number 12345-8

Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM Manley Valve - Exhaust, Valve-R/M LT1 6.2L 1.590, .3136 STEM.

• Recommended for Alcohol Engines: These valves are the recommended choice for exhaust valves in alcohol engines, ensuring reliable performance even in demanding conditions.
• Swirl Polished and Fully Machined: The valves feature swirl polished under head areas and fully machined combustion faces to optimize airflow and combustion efficiency.
• Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.
• Variety of Shapes: Choose between Race Master (Straight Stem) and Race Flo shapes to suit your racing engine's specific requirements.
• Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity and wear resistance.

Designed specifically for high-performance racing applications, the Manley Performance Race Master Exhaust Valves for Chevrolet LT1 6.2L engines offer exceptional durability and efficiency. These valves are meticulously crafted to withstand the rigorous demands of bracket, drag, and oval track racing, making them an ideal choice for engines operating under 8,000 RPM. Constructed from high-quality stainless steel, they provide long-lasting performance with excellent resistance to wear and corrosion. Featuring swirl-polished under-head areas and fully machined combustion faces, these valves enhance airflow and combustion efficiency, contributing to improved engine power and responsiveness. The exhaust valves include chrome stems and hard tips, further extending their service life and maintaining optimal performance over time. Available in various shapes, including Race Master (straight stem) and Race Flo, they can be tailored to meet your specific engine configuration and racing needs. Recommended for alcohol engines, these valves are designed to deliver reliable performance in demanding conditions. Whether you're upgrading your engine for competitive racing or building a high-performance street machine, the Manley Race Series valves provide the precision and durability required for optimal results.

Features:

• Designed for engines operating under 8,000 RPM, suitable for bracket, drag, and oval track racing

• Constructed from high-quality stainless steel for durability and corrosion resistance

• Swirl polished under-head areas and fully machined combustion faces for improved airflow and combustion efficiency

• Chrome stems and hard tips for enhanced longevity and wear resistance

• Available in Race Master (straight stem) and Race Flo shapes to suit different engine configurations

• Recommended for alcohol engines, ensuring reliable performance in demanding conditions

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1