Description
OEM Replacement Valves ? are manufactured to OEM specifications from SUH3HT Steel for added corrosion and oxidization resistance.
Performance Valves ? feature a forged one-piece construction, nitride coating, modified radius, swirl polish, chromed stems, and stellite tips. This provides reduced friction for quicker/higher revs and a longer valve life. Heavy Duty Springs Recomended
Valve Inlet Stainless Psychic YZ450F 10-13 (Heavy Duty Springs Reccommended)
Performance Valves ? feature a forged one-piece construction, nitride coating, modified radius, swirl polish, chromed stems, and stellite tips. This provides reduced friction for quicker/higher revs and a longer valve life. Heavy Duty Springs Recomended
Valve Inlet Stainless Psychic YZ450F 10-13 (Heavy Duty Springs Reccommended)