
Brian Crower 27mm exhaust valves for Honda D16Y8/D16Z6 are offered as replacement exhaust valves matching the OEM 27mm diameter for those cylinder heads. Intended for direct-fit installation in D16Y8/D16Z6 heads, these valves supply the correct sizing for exhaust port work, valvetrain upgrades, or rebuilds where original exhaust valve dimensions are retained.
Brian Crower Honda D16Y8/D16Z6 27mm Exhaust Valves