VALVE EXHAUST PSYCHIC STAINLESS {HEAVY DUTY SPRINGS RECOMMENDED} WR250F 2020 YZ250F 14-20
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 Exhaust Psychic Stainless {Heavy duty springs recommended} WR250F 2020 YZ250F 14-20