Ferrea Big & Small Block 7mm .502 OD 2.240 Length .520 ID Exhaust Valve Guide - Set of 8

If you're rebuilding the top end of your big or small block engine, these exhaust valve guides from Ferrea are a solid choice. They're designed to fit 7mm valves and have a .502 inch outer diameter, a length of 2.240 inches, and a .520 inch inner diameter. This set includes eight guides, which is what you'll need for a complete exhaust valve job on most V8 engines.

Ferrea is known for making well-built engine components, and these valve guides are no exception. They're made from a durable material that can handle the heat and stress of exhaust valve operation. Proper valve guide installation is crucial for sealing and preventing oil from entering the combustion chamber, and these guides are made to precise specifications to help ensure a good seal and smooth valve operation.