G40-900 Compressor Turbine Inducer Exducer Trim A/R Inducer Exducer Trim HP: 500-900

PFF5-4655 does not fit cars with automatic transmission

combined with additional material in critical areas

and Alpina B3 Bi-Turbo

BMW E46 M3 S54 Long Tube Header System 11247586492 G40-900 Compressor Turbine Inducer ExducerBMW E46 M3 S54 Long Tube Header System Stainless Steel Performance Upgrade Maximize the power and sound of your BMW E46 M3 with a high performance long tube header system designed for the 3. 2L S54 engine. This system enhances exhaust flow, improving horsepower, torque, and throttle response. Built with precision engineered 1 3 4" primary tubes, it is a direct bolt on to your existing axle back exhaust for a seamless installation. Product Features: