Black Nitrided Intake Valve - +1mm Oversize - Set Of 12
Upgraded valves from Supertech
Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - Set Of 12
Intake valve replacement
5mm Single Groove Valve Keeper - Set Of 24
Two required per valve, necessary for use with certain supertech valves
Black Nitrided Exhaust Valve - Set Of 12
Upgraded valves from Supertech
Supertech Inconel Exhaust Valve Set Of 8
+1mm oversized valve head diameter, single groove keeper setup for high RPM use
Exhaust Valves - Set Of Eight
Performance valves for a more robust valvetrain, requires single groove valve keepers
Exhaust Valve - Priced Each head 25.50(+2.3mm)
Black nitride coated and Inconel, single groove exhaust valve. 118.37mm long, head 25.50(+2.3mm)