Active Autowerke X3M / X4M Signature Single Mid-Pipe Options:w/ Resonator The control unit arrives pre-assembled

The control unit arrives pre-assembled and pre-programmed including illustrated installation and operating instructions

H&R Sport Springs lower the vehicle center of gravity and reduce body roll for better handling

*** Item is for Pickup ONLY

spring rate and ride height levels

Active Autowerke X3M / X4M Signature Single Mid-Pipe Options:w/ Resonator The control unit arrives pre-assembledAt the repeated requests from our customers, Active Autowerke is pleased to release the Signature Single Mid Pipe for the BMW X3M and X4M. This brings our expertise with a single mid pipe from the F8X and G8X M cars to the X3M and X4M SUVs. It provides a more aggressive and deeper tone to the stock exhaust. While these SUVs have received rave reviews for their performance, the sound is a muffled one leaving the driver to wonder if they are really