Manley SBC Small Block Chevy Exhaust Valve Set with 1.500 Inch Head Diameter and 0.342 Inch Stem Diameter

The Manley SBC Small Block Chevy Exhaust Valve Set (Part Number 11567-8) is engineered for high-performance engine applications. These severe-duty valves are crafted from durable stainless steel to withstand the extreme conditions of high temperatures and pressure common in racing and performance engines. Each valve features a 1.500-inch head diameter and a 0.342-inch stem diameter, providing a reliable seal and efficient exhaust flow. The set includes eight valves, designed specifically for small block Chevrolet engines, ensuring precise fitment and optimal performance. The 4.911-inch length of each valve allows for compatibility with various valve train configurations, contributing to improved engine efficiency and power output. Manufactured with quality materials and strict standards, these valves deliver consistent performance and longevity, making them suitable for demanding automotive applications. Whether rebuilding an existing engine or assembling a new high-performance setup, the Manley SBC Exhaust Valve Set offers the durability and precision necessary for serious engine builders and enthusiasts.

Features:

• Severe-duty construction for high-performance applications

• Stainless steel material for durability and heat resistance

• 1.500-inch head diameter for efficient exhaust flow

• 0.342-inch stem diameter for compatibility with stock and aftermarket valve trains

• Set of 8 valves designed for small block Chevrolet engines

• Approximate length of 4.911 inches for versatile fitment