Description
B48 B58 FlexFuel Kit Application:G Series Gen 2 Factory Valve Spec is 32 Strength for Performance Driving S85 V10 CP FPS B58 82.5 9 Bore Options:93 mm Factory Valve Spec is 32 mm Intake 28 mm Exhaust CP Carrillo pistons are the best choice for any S38B35 or S38B36 engine and application