Upgrade from the stock BMW / Toyota Supra B58 charge pipe to the MAD B58 charge pipe for maximum airflow and reliability!

The stock BMW B58 charge pipe is plastic and prone to failure. It's only a matter of time before the charge pipe breaks or cracks. The MAD B58 charge pipe is a strong aluminum piece; it will provide better airflow, won't fail and fits like stock.

The MAD charge pipe retains the BMW C-clip and O-ring for the best fitment. Do not forget to move them from the stock charge pipe to the MAD option.

The MAD charge pipe comes with a meth bung; sealed. If you do not intend to use methanol injection, keep it closed.

Features:

• Better airflow
• More robust material (aluminum vs. plastic)
• Meth bung
• Lifetime warranty on defects and fitment
• 90 day return period
• All orders ship in 1-2 business days
• Spot on fitment

Fitment:

F Chassis:

• 2016+ M140
• 2015+ M240
• 2015+ 340
• 2015+ 440

G Chassis:

• 2016+ 540
• 2017+ 640
• 2016+ 740
• 2017+ X3 M40
• 2017+ X4 M40