The Edelbrock 1.60" exhaust valve seat is a direct replacement intended for Edelbrock Small-Block Chevy cylinder heads that use 1.60" exhaust valves. It installs as a single valve seat to restore sealing surfaces and is useful when refreshing or repairing Edelbrock heads. The design allows height adjustment from stock up to 2.00" to accommodate different valve setups and ensure proper valve contact.
Edelbrock Valve Seat - 1 60