MAD BMW B58 Charge Pipe (F & G Chassis) V2 low without the harsh ride characteristics

without the harsh ride characteristics of less-advanced spring systems

It’s not uncommon to see intake temperatures drop at the end of a 3rd gear pull due to the Competition HD’s larger overall surface area

2017+ X4 M40

Dimensions: 21″ x 11″ x 6″

MAD BMW B58 Charge Pipe (F & G Chassis) V2 low without the harsh ride characteristicsUpgrade 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