Manley Performance Ford Coyote 5.0L DOHC 4 Valve 31mm Triple Groove Race Master Exhaust Valves (Set of 8)

Description

Designed to meet the demanding needs of bracket, drag, and oval track racers, the Manley Performance Ford Coyote 5.0L DOHC 4 Valve 31mm Triple Groove Race Master Exhaust Valves deliver exceptional durability and performance. Crafted from high-quality stainless steel, these valves are engineered for engines operating under 8,000 RPM, ensuring reliable operation in high-stress racing environments. The stainless steel construction provides outstanding strength and resistance to wear, making them a preferred choice for serious racers seeking longevity and consistent performance.
Each valve features chrome stems and hard tips, which further enhance wear resistance and extend service life. The swirl-polished under-head areas optimize airflow, while the fully machined combustion faces improve combustion efficiency. This meticulous machining facilitates better airflow into the combustion chamber, contributing to increased power output and smoother engine operation. Available in various shapes, including the Race Master (straight stem) and Race Flo designs, these valves can be tailored to your specific engine setup and racing requirements.
The Manley Race Series exhaust valves are highly recommended for alcohol engines, providing dependable performance even under the most challenging conditions. These valves are designed to withstand the intense heat and pressure typical in high-performance racing engines, ensuring consistent and reliable operation. Whether you’re building a new racing engine or upgrading an existing one, these valves offer the quality and precision needed for competitive performance. Properly installed and maintained, they can help maximize engine efficiency, power, and durability, making them a critical component for serious racing applications.

Features:

• Stainless steel construction for durability and wear resistance

• Chrome stems and hard tips to enhance longevity

• Swirl polished under-head areas for optimized airflow

• Fully machined combustion faces for improved combustion efficiency

• Available in Race Master and Race Flo shapes for versatile application

• Recommended for alcohol engines to withstand demanding conditions