Ferrea 84-04 Harley-Davidson Evolution 1.75in Head Dia Competition Titanium Exhaust Valve - Set of 2

Crafted from high-strength titanium, these Ferrea competition exhaust valves are built for the demanding environment inside your Harley-Davidson Evolution engine. With a 1.75-inch head diameter, they are specifically designed to handle the increased heat and stress found in performance applications, helping to ensure reliable operation and improved engine breathing.

The use of titanium in these valves offers a notable advantage due to its excellent strength-to-weight ratio and resistance to high temperatures. This means the valves are lighter than traditional steel, which can lead to improved valve train stability at higher RPMs, and they can withstand the intense heat generated by combustion without deforming. This well-built set of two valves is a solid option for anyone rebuilding or upgrading the top end of their Harley-Davidson Evolution engine.