BMW B58 Gen 1 / Gen 2 Aluminum Charge Pipe - M340i, M240i, 540i

The Palenon Performance B58 aluminum charge pipe replaces the brittle factory plastic pipe on B58 BMWs, built to handle high boost without cracking or leaking, whether the car is stock or heavily tuned.

Why you need it

Plastic OEM charge pipes are a known failure point under boost. This all-aluminum pipe resists heat, pressure and fatigue, and helps prevent boost leaks for consistent spool and throttle response.

Fits

Gen 1 B58 (F and G chassis):

• 2015-2020 F20 / F21 M140i
• 2017-2022 F22 / F23 M240i (incl. xDrive)
• 2016-2019 F30 / F31 / F34 340i
• 2016-2020 F32 / F33 / F36 440i
• 2017-2019 G30 / G31 / G32 540i / 640i
• 2017-2019 G01 X3, 2018-2019 G02 X4

Gen 2 B58TU (G chassis):

• 2021+ G42 M240i; 2019-2024 G20 / G21 M340i; 2020-2024 G22 / G23 / G26 M440i
• 2018+ G29 Z4 M40i; G01 X3 M40i and G02 X4 M40i
• 2017-2023 G30 / G31 540i; 2015-2022 G11 / G12 740i
• 2018+ X5 / X6 / X7 40i; G14 / G15 8 Series
• Also fits the Toyota GR Supra (A90)

Features

• TIG-welded, high-gauge aluminum construction
• CNC-machined flanges for a proper seal
• Gen 2 version has a reinforced double O-ring turbo-side flange rated for 40+ psi
• Integrated 1/8in NPT bungs for methanol or a boost gauge
• Wrinkle black powder coat finish
• Mounts with supplied hardware and retains OEM fittings; reversible

Good to know

Choose Gen 1 or Gen 2 to match your engine. Confirm fitment with your VIN before ordering.