Description
BMW B46 Valves by Ferrea Options:Triple Groove 30.6mm Intake 29mm Exhaust 20AWG flying leads Strength for Performance Driving S85 V10 CP FPS B58 82.5 9 Bore Options:93 mm 20AWG flying leads the GenV HyperGate45 is a direct upgrade from Gen4 units and a favorite for tuners and racers demanding consistent performance under extreme thermal loads