Description
The factory plastic charge pipe on N55-powered BMWs is a known weak point — especially when increasing boost levels through tuning. The MMX Performance Aluminum Charge Pipe is a direct replacement engineered to eliminate the risk of failure while improving airflow, throttle response, and long-term durability. Whether you're running stock power or a tuned setup, this is one of the most essential and effective upgrades you can make.
Key Features:
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Vehicle Fitment:
- BMW 135i (E82/E88) – N55 Engine
- BMW 335i / 335xi (E90/E91/E92/E93) – N55 Engine
- BMW X1 35i (E84) – N55 Engine
(Fits all N55-equipped E-chassis models with factory charge pipe and intercooler configuration)
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Performance & Durability Benefits:
- Replaces failure-prone factory plastic charge pipe
- Constructed from high-grade mandrel-bent aluminum for maximum strength and flow
- CNC-machined flanges ensure a perfect, leak-free fit
- Bead-rolled ends for secure coupler connections under high boost
- Durable powder-coated finish for corrosion resistance and sleek under-hood appearance
- Includes upgraded silicone couplers and stainless-steel clamps for a complete bolt-on solution
- Compatible with OEM and most aftermarket intercoolers
- Includes a 1/8” NPT bung for methanol or boost reference tapping
Why Upgrade Your N55 Charge Pipe?
The stock plastic charge pipe is notorious for cracking under higher-than-factory boost pressures — sometimes even on completely stock cars. The MMX MMR02-0102 Charge Pipe eliminates that failure point entirely. It’s designed to flow more efficiently than OEM, resulting in better throttle response and less turbo lag, especially when combined with an upgraded intercooler or ECU tune.
Whether you're prepping for a stage 1 tune or simply want bulletproof reliability, this charge pipe is a must-have for your E-chassis N55 build.
Included in the Kit:
- Aluminum Charge Pipe
- Silicone Couplers
- Stainless Steel T-Bolt Clamps
- 1/8" NPT Bung Plug & Hardware
