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

Manley Performance has a solid reputation for making well-built engine components, and their Titanium Exhaust Valve Kit is a prime example of that expertise. If you're building a high-performance engine for your Small Block GM, Ford, or Chrysler, especially one that's going to spend a lot of time at high RPMs, these valves are designed to help you get the most out of your build. They're engineered to reduce the overall weight in your valvetrain, which is crucial for allowing your engine to rev higher and more freely.

What sets these valves apart is their one-piece forged construction. This method ensures a strong, durable part with consistent grain flow, avoiding the potential weak points you might find in other designs. Manley uses exceptional titanium alloys specifically chosen for their balance of hardness, ductility, and fatigue strength at high temperatures, which is critical for exhaust valves. They're machined with tight tolerances on advanced CNC equipment, ensuring each valve performs exactly as it should. The 'HT' designation means they use high-temperature material, and they also feature inserted hard tips for added durability.

This kit includes eight exhaust valves, each weighing in at a mere 78 grams, with a head diameter of 1.625 inches and a stem diameter of 0.3415 inches. Each valve is put through a strict final inspection to guarantee uncompromising quality and reliability. When you're pushing your engine hard, having components like these titanium valves can make a notable difference in performance and longevity.