Ferrea Big & Small Block 7mm .545 OD 2.250 Length .500 ID Exhaust Valve Guide - Set of 8

Ferrea is known for making high-performance engine components, and these exhaust valve guides for Big & Small Block engines are a great example of their work. If you're rebuilding or upgrading your engine's cylinder heads, getting the valve guides right is crucial for proper valve sealing and longevity. These guides are designed to handle the demands of performance applications, ensuring your valves operate smoothly and efficiently.

Each guide measures .545 inches in outer diameter and has a 7mm stem diameter, with a length of 2.250 inches and an inner diameter of .500 inches. This set includes eight guides, which is what you'll typically need for a V8 engine. They are well-made to maintain precise valve alignment, which helps prevent valve seat wear and ensures consistent compression over time. Proper valve guide function is key to getting the most out of your engine's performance and keeping it running smoothly.