Brian Crower BC3207 Exhaust Valves 30.15/STD - 7mm Stem Set/8 For Nissan SR20DET
Brian Crower BC3207 Exhaust Valves factory size7mm Stem Set/8 For Nissan SR20DET
Brian Crower BC3131 Exhaust Valves 29mm / STD Set/8 For Mitsubishi 4B11 Evo X
Brian Crower BC3135 Exhaust Valves 30mm / +1mm Set/8 For Mitsubishi 4B11 Evo X
Brian Crower BC3101 Exhaust Valves 30.5mm / STD Set/8 For Mitsubishi 4G63/Evo
