Forge Motorsport Boost Pipe for BMW 135 F20
The Forge Motorsport Boost Pipe for BMW 135 F20 is a high-quality replacement for the original plastic charge pipe, which is known to be a weak link on the N55 engine. Over time, the plastic charge pipe can become brittle, leading to cracking, fracture, and ultimately failure. Our alloy replacement pipe is designed to be a permanent solution, ensuring durability and reliability.
By upgrading to the Forge Motorsport Boost Pipe, you can experience improved throttle response and reduced turbo lag. The pipe is designed to allow you to retain the factory-style O-ring throttle lock flange, ensuring a secure fit. The precision CNC couplers make for quick and easy connection and disconnection, while the CNC machined flanges ensure a precise fit.
The alloy hard pipes are powder coated for added durability, making them more resistant to wear and tear. Additionally, the Forge Boost Pipe allows you to retain the factory electronic diverter valve, ensuring proper functioning of your vehicle.
Please note that this boost pipe replaces OEM Pipe Part No. 13717604033 and is not compatible with vehicles with XDrive.
At Progressive Parts, we offer fitting services for the Forge Motorsport Boost Pipe for BMW 135 F20 at our performance workshop. Upgrade your BMW 135 F20 with this high-quality boost pipe for improved performance and reliability.





