Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler

Manley titanium exhaust valves are forged from exceptional titanium alloys, striking a perfect balance between mechanical properties, hardness, ductility, and fatigue strength at specific temperatures. These valves are designed for reducing valve train weight, which is crucial for improving engine efficiency and enhancing overall performance, especially in high-rpm applications. They are tailored for extended high-rpm use, allowing for higher engine speeds and compatibility with aggressive camshaft profiles.

Each valve features one-piece forged construction with grain flow, ensuring durability and minimizing potential weak points compared to head-welded alternatives. They are meticulously machined in state-of-the-art CNC turning centers and valve stem grinders, maintaining exacting tolerances for optimal performance. Strict quality control measures enable the delivery of valves within tight tolerances, meeting the highest precision standards. Each valve undergoes a stringent final inspection process to ensure uncompromising quality, performance, and reliability.

This kit includes 8 exhaust valves, each measuring 1.600 inches in head diameter, 0.3415 inches in stem diameter, and 5.140 inches in overall length, weighing just 74 grams. These are designed for Small Block GM, Ford, and Chrysler engines. For optimal performance and longevity, refer to the manufacturer's installation instructions for proper fitment and assembly procedures.