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

Manley Performance has been a go-to for well-built engine components for a long time, especially when you're pushing an engine hard. This Titanium Exhaust Valve Kit is a prime example of that focus, built specifically for high-rpm applications where every ounce of weight savings matters. If you're rebuilding the top end of a Small Block GM, Ford, or Chrysler engine and aiming for serious performance, these valves are designed to help you get there.

What really sets these apart is the material. Manley uses exceptional titanium alloys, chosen for their balance of hardness, ductility, and fatigue strength at high temperatures. This isn't just about being light; it's about maintaining integrity when the engine is screaming. They're made from a one-piece forged construction, which is a strong way to build a valve, avoiding potential weak spots you might find in other designs. Plus, they're machined to very tight tolerances on advanced CNC equipment, ensuring they seal and perform exactly as they should. Each valve weighs in at just 77 grams, a notable reduction that helps your valve train spin up faster and stay stable at higher engine speeds.

This kit includes 8 exhaust valves, each with a 1.625-inch head diameter and a 5.360-inch overall length. They are designed to fit a variety of Small Block applications across GM, Ford, and Chrysler platforms. Because these are high-performance parts, it's always a good idea to consult your engine builder or a trusted mechanic to ensure they integrate perfectly with your specific camshaft profile and overall build strategy.