MANLEY 11877-1 Race Master Exhaust Valve for Small Block Chevy 1.600 Inch Head Diameter

The MANLEY 11877-1 Race Master Exhaust Valve is designed for high-performance Small Block Chevy engines. Crafted from durable stainless steel, this valve features a 1.600-inch head diameter and a 0.342-inch valve stem, ensuring reliable operation under demanding conditions. With a length of approximately 5.065 inches, it provides optimal clearance and performance in race applications. This exhaust valve is engineered for maximum heat resistance and durability, making it suitable for competitive racing and high-performance street use. Its precision manufacturing ensures a perfect fit and consistent performance, contributing to improved exhaust flow and engine efficiency. Whether rebuilding or upgrading your engine, the MANLEY Race Master valve offers quality, reliability, and performance to meet the demands of serious enthusiasts and professional racers alike.

Features:

• Material: Stainless steel for durability and heat resistance

• Size: 1.600-inch head diameter for optimal exhaust flow

• Valve Stem: 0.342 inches for precise seating and operation

• Length: Approximately 5.065 inches for compatibility with Small Block Chevy engines

• Application: Designed for high-performance and racing use