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

If you're rebuilding the top end of a Small Block GM, Ford, or Chrysler engine and pushing the limits with high-RPM operation, Manley's Titanium Exhaust Valve Kit is a serious consideration. These aren't your average valves; they're crafted from exceptional titanium alloys specifically chosen for their balance of strength, hardness, and ductility at high temperatures. This material choice is key to reducing overall valve train weight, which directly translates to better engine efficiency and the ability to safely achieve higher engine speeds.

Manley builds these valves using a one-piece forged construction, a method that ensures solid durability and minimizes potential failure points compared to other designs. They're then meticulously machined on advanced CNC equipment to exacting tolerances, ensuring a perfect seal and optimal performance every time. The specific dimensions for this kit are a 1.600-inch head diameter, a 0.3415-inch stem diameter, and an overall length of 5.140 inches, with each valve weighing in at a mere 74 grams. This attention to detail in both material and manufacturing means you're getting a component built for reliability and performance under demanding conditions.

This kit includes 8 titanium exhaust valves, ready to be installed in your performance build. Rigorous quality control is a hallmark of Manley's process, with each valve undergoing a final inspection to guarantee uncompromising quality and performance. When you're aiming for maximum engine speed and durability, these titanium valves are a well-built choice.