Manley 11781-8 SBM S/D 1.600 Inch Exhaust Valves for Small Block Mopar

The Manley 11781-8 SBM S/D exhaust valves are designed for high-performance small block Mopar engines. Crafted from stainless steel, these valves provide excellent durability and heat resistance, making them suitable for demanding racing applications. With a head diameter of 1.600 inches and a stem diameter of 0.372 inches, they ensure optimal airflow and efficient exhaust flow. Each valve measures approximately 4.97 inches in length, offering precise fitment for compatible engine builds. The set of eight valves is ideal for engine rebuilding or performance upgrades, helping to improve horsepower and overall engine efficiency.

Constructed from high-quality stainless steel, these exhaust valves are engineered to withstand extreme temperatures and pressures encountered during high-speed operation. Their small block Mopar application makes them a perfect choice for enthusiasts and professional racers aiming to enhance engine performance without compromising reliability. The valves are air unrestricted, ensuring maximum airflow and power output. Whether you're restoring a classic or building a custom race engine, these valves provide the durability and performance needed for competitive motorsport or street performance.

Installation is straightforward with their precise dimensions, and their robust construction guarantees longevity even under intense driving conditions. Trust Manley’s reputation for quality automotive components, and optimize your engine's exhaust system with these high-performance valves designed specifically for small block Mopar engines.

Features:

• High-performance stainless steel construction for durability and heat resistance

• 1.600 inch head diameter for optimal airflow

• 0.372 inch valve stem diameter for precise fit

• Approximately 4.97 inches in length for compatibility with small block Mopar engines

• Set of 8 exhaust valves suitable for racing and performance applications

• Air unrestricted design to maximize exhaust flow

• Designed for high-temperature engine environments

• Ideal for engine rebuilding and performance upgrades