Supertech SS Black nitride Valves Honda F20 F22

This is a set (8 intake side and 8 exhaust side) of Supertech Stainless Steel Black Nitrided Valves for K20 and K20A2 engines. Supertech has been around for a long time in the Valvetrain industry, and has race proven their product year after year, and backed it up with world records and first place trophies. Please choose your application when ordering. Standard size with N/A application will be shipped as default.

Flat Face Valves (for NA application), Part Number Description

HIVN-1030F 36.00mm (Std Size) Intake
HEVN-1030F 31.00mm (Std Size) Exhaust
HIVN-1033F 36.50mm (+0.5mm Oversize) Intake
HEVN-1033F 31.50mm (+0.5mm Oversize) Exhaust



Dish Face Valves (for Turbo/Supercharge application), Part Number Description

HIVN-1030D 36.00mm (Std Size) Intake
HEVN-1030D 31.00mm (Std Size) Exhaust
HIVN-1035D 37.00mm (+1.0mm Oversize) Intake
HEVN-1035D 32.00mm (+1.0mm Oversize) Exhaust