VALVE PSYCHIC SHIM 7.48MM 3PACK 2.70
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 Psychic Shim 7.48mm 3pack 2.70