BMS BMW & Supra B58TU Gen2 Charge Pipe

Our BMS B58 Gen 2 (B58TU) charge pipe upgrade is constructed from high-gauge aluminum and features a CNC throttle body and turbo flange for a snug, OEM-style fit. It is completed with a black finish to coordinate with the engine bay and boasts three 1/8" NPT bungs ideal for an external boost gauge or methanol nozzles. Its double o-ring seal design on the chargepipe flange that attaches to the turbo is designed to withstand up to 40+psi of high boost. In comparison, other makers reuse the single OEM o-ring, which is not suitable for high boost.

Also includes a heavy-duty replacement coupler, o-rings, clamps, and all required installation hardware.

Features and Benefits

• OEM fitment

• Higher Flow than the OEM charge pipe

• Increased diameter for better airflow

• Improved reliability at higher boost levels

• CNC machined throttle body and turbo flange

• Includes three 1/8' NPT bungs for methanol/water injection or boost gauges

• Heavy-duty reinforced silicone coupler

Vehicle Fitment (Gen2 B58 engines only)

Works with automatic and manual transmissions

BMW 2 Series

• 2022+ G42 Gen 2 B58 M240i including xDrive

BMW 3 Series

• 2020-2024 G20 G21 Gen 2 B58 M340i including xDrive

BMW 4 Series

• 2021-2024 G22 G23 G26 B58 M440i including Gran Coupe and xDrive

BMW 5 Series

• 2019+ G30 G31 B58 BMW 540i including xDrive

BMW 6 Series Gran Coupe

• 2019+ G32 GT B58 BMW 640i including xDrive

BMW 7 Series

• 2016-2022 G11 G12 B58 BMW 740i including xDrive