Burger Motorsports BMS B58TU Gen 2 Charge Pipe – BMW M240i, M340i, M440i, 540i, 640i GT, 740i, Z4 M40i, X3–X7 40i & Toyota GR Supra (G Chassis, B58TU)

OVERVIEW

This two-piece aluminum charge pipe replaces the factory plastic piping on Gen 2 (B58TU) BMWs and the Mk5 Toyota GR Supra. The stock pipe was not designed for the extra boost that tuning adds, and this upgrade gives you a stronger path from the intercooler to the throttle body with a wider bore for better flow.

The turbo-side flange uses a two-O-ring seal that Burger rates for more than 40 psi, and both the throttle body and turbo flanges are CNC machined for an OEM-style fit. Three 1/8" NPT ports let you add a boost gauge or methanol nozzles, and every piece of hardware needed for installation is in the box. It works with both automatic and manual transmissions and can be returned to stock at any time.

SPECS

• Material: high-gauge aluminum
• Finish: black
• Construction: upper and lower charge pipe sections
• Flanges: CNC-machined throttle body and turbo flanges
• Turbo flange seal: double O-ring, rated 40+ psi
• Bungs: (3) 1/8" NPT for boost gauge or methanol/water injection
• Diameter: larger than OEM for increased flow
• Coupler: heavy-duty reinforced silicone (3R2.5)
• Transmission: automatic and manual
• Reversible: yes
• Warranty: lifetime

PARTS INCLUDED

• (1) Upper charge pipe
• (1) Lower charge pipe
• (1) 3R2.5 silicone coupler
• (1) 2.5" T-bolt clamp
• (1) 3" T-bolt clamp
• (3) 1/8" NPT plugs
• (1) M6x1x16mm bolt
• (2) M6x1x20mm bolts
• (2) Small O-rings
• (1) Large O-ring

TECH RESOURCES

Additional Parts Required

• No additional parts required; all installation hardware is included.
• Optional: boost gauge or methanol/water injection nozzles for the 1/8" NPT bungs (not included).

Installation

• B58TU Charge Pipe Installation Guide (PDF)

VEHICLE APPLICATIONS

Fits Gen 2 (B58TU) BMW engines and the Mk5 Toyota GR Supra 3.0 only. Does not fit Gen 1 B58 vehicles.