Prevent boost leaks and unlock real power. Meth-ready, CNC machined, aluminum construction – built for high boost. Fits M235i, 335i, 435i, X3 xDrive. Backed by a lifetime warranty.

The factory BMW F30 F32 N55 charge pipe – like its predecessor on the E90 – is made from plastic and prone to cracking under boost, especially on tuned cars. A sudden failure often leaves you in limp mode, stranded, or at best driving home carefully.

To eliminate this weak point, ARM Motorsports developed a robust aluminum charge pipe engineered to handle high boost levels and the demands of aggressive tuning. Perfect for your AWD BMW N55 build, it ensures consistent, reliable performance on the street and track.

Highlights

• Built for high boost applications
• Durable aluminum construction
• CNC machined throttle body & intercooler connections
• Methanol / nitrous ready – dual 1/8" NPT ports
• Fits FMICs with OEM connections
• Compatible with both manual & automatic transmissions
• Complete kit: hoses, clamps & hardware included

Construction & Design

• Crafted from mandrel-bent T6061 aluminum for smooth airflow and reduced weld points
• CNC machined throttle body and intercooler connections ensure an airtight, reliable fit
• Starts with a 3" diameter at the throttle body, tapering to 2.5" to match the OEM intercooler, ARM FMIC, or stock-fit upgrades
• CNC machined MAP sensor flange for direct reinstallation of the OEM sensor
• Two integrated 1/8" NPT ports for methanol/nitrous injection, boost taps, or smoke testing
• Includes a dedicated transmission vent port for AT cars (capped for manual models)
• Can be paired with the ARM N55 Turbo Outlet Pipe for a complete charge-air system upgrade

In the Box

• F22 F30 F32 N55 AWD charge pipe – upper section

• F22 F30 F32 N55 AWD charge pipee – lower section

• Silicone coupler

• Meth port caps

• Throttle body O-ring

• Heavy-duty T-bolt clamps

• AT vent cap (for MT cars)

Fitment Guide

Designed for AWD BMW N55 (xDrive) models:

• BMW F25 – X3 – N55 3.0L

• BMW F22 – M235i – N55 3.0L

• BMW F30 – 335i – N55 3.0L

• BMW F32 – 435i – N55 3.0L

• BMW F33 – 435i – N55 3.0L

• BMW F36 – 435i – N55 3.0L

For RWD models, see the ARM F30 N55 RWD charge pipe.

ARM Motorsports Lifetime Warranty

• Backed by a lifetime warranty covering defects in fitment or craftsmanship

• Drive and upgrade with confidence