N55 Charge Pipe MAD BMW 135 335 E Chassis

Upgrade from the stock BMW N55 charge pipe to the MAD N55 Charge Pipe for maximum airflow and long-term reliability.

The factory BMW N55 charge pipe is made from plastic and is prone to failure under increased boost pressure. It’s only a matter of time before the stock charge pipe cracks or breaks — especially on tuned vehicles. The MAD N55 Charge Pipe replaces the weak factory component with a durable aluminum design that improves airflow, reliability, and performance while maintaining OEM-like fitment.

The MAD charge pipe retains the factory BMW C-clip and O-ring system to ensure the best possible seal and fitment. It also includes two pre-sealed methanol injection bungs for future meth injection compatibility.

Features

• Better airflow over the factory charge pipe
• More robust aluminum construction
• Stronger and more reliable than OEM plastic pipe
• Includes two meth bungs (sealed)
• Retains factory BMW C-clip and O-ring
• Lifetime warranty on defects and fitment
• 20-day return period
• Spot-on fitment

Important Note

Do not forget to transfer the factory BMW C-clip and O-ring from the stock charge pipe to the MAD charge pipe during installation.

If you do not intend to use methanol injection, keep both meth bungs sealed.

Fitment

• 2011–2013 BMW 135i
• 2011–2013 BMW 335i & xDrive (E-Chassis)