Borla Race Exhaust BMW E90 E92 335i Porsche : 5-7/8”

: 5-7/8”

PASM w/o air susp

The NM Eng MINI Cooper S R56 exhaust system is constructed from 100% aerospace quality T304 stainless steel – inside and out

- Cast Aluminum End Tanks

Borla Race Exhaust BMW E90 E92 335i Porsche : 5-7/8”This aggressive race only exhaust for the BMW E90 E92 335i includes both mid and center pipes (bolt on from the downpipes back) which eliminate the secondary catalytic converters. This eliminates a HUGE amount of exhaust restriction, opening the door for huge power gains, particularly on cars with increased boost. Every Borla exhaust is made in the USA using the highest grade T 304 stainless steel. Includes mid pipes, center pipes, and rear muffler