ARM Motorsports 135i N55 Charge Pipe

The ARM Motorsports N55 Charge Pipe is designed to replace the OEM charge pipe in your BMW 135i or 335i, addressing the inherent limitations of the factory plastic pipe. The stock charge pipe is prone to failure when running higher-than-stock boost, and this upgraded solution ensures reliable performance under even the most demanding conditions. Constructed from durable 6061 aluminum, the ARM N55 Charge Pipe features a CNC-machined connection for a perfect fit with the throttle body and is secured with the OEM metal C-Clip for added security. An upgraded O-ring provides a leak-free seal, ensuring all your boost makes it into the engine, maximizing your power output.

This charge pipe is engineered to optimize airflow from the intercooler to the throttle body, with a 3" diameter to support high boost applications. To further enhance performance, the pipe includes dual methanol/nitrous bungs (pre-capped for convenience), allowing you to easily add methanol or nitrous for even more power. The CNC-machined flange ensures proper fitment for the factory TMAP sensor, and new bolts replace the coarse-threaded OEM screws for a secure connection.

The ARM N55 Charge Pipe is compatible with both the stock intercooler and any aftermarket intercooler that bolts up to the stock charge pipe, making it a versatile upgrade for your N55-powered BMW.

Fitment:

• BMW E82 135i N55 3.0L
• BMW E88 135i N55 3.0L
• BMW E90 335i N55 3.0L
• BMW E90 335xi N55 3.0L
• BMW E92 335i N55 3.0L
• BMW E92 335xi N55 3.0L
• BMW E93 335i N55 3.0L