This performance package is bang for your buck... It consists of the Momentum GT air intake system (P/N: 54-76307), the SCORCHER GT module (P/N: 77-46320) and a Restore kit (P/N: 90-50501). Momentum GT Intake Features: Unique One-Piece High Quality Housing w/ Auxiliary Inlet/High Quality Tube/Large 5-Layer Performance Air Filter/Custom High Temp Silicone Couplings/Premium Hardware. Scorcher GT Module Features: A simple 30 minute install will give you a huge increase in power. The aFe POWER SCORCHER GT Module includes a high quality case & wire harness with factory style connectors for an easy plug & play installation. A LED light switch provides In-Cabin On-The-Fly power adjustments. The 4-Power settings are adjustable with one button and the LED light represent the settings: Stock (Green), Sport (Yellow), Sport+ (Orange) and Race (Red) . This performance module increase turbo boost. It improves vehicle performance and throttle response. In testing, this module resulted in significant +28 horsepower and up to +44 lbs. x ft. of torque verified by our in house dyno. Direct Plug And Play Power/In-Cabin On-The-Fly Adjustments/High Quality Case And Wire Harness/High Precision And Quality. SCORCHER GT Performance Package BMW 328d/dx (F30/31) 14-18 I4-2.0L (td) N47 BMW 328d/dx (F30/31) 14-18 I4-2.0L (td) N47