MILLWAY 90381 Rear Upper control arm BMW E36 E46 Z4 ymm_75 Cat-Back and Axle-Back exhaust systems

Cat-Back and Axle-Back exhaust systems utilize patented straight-through and multi-core technology to improve exhaust flow and performance

The ATAK sound level provides a much louder exhaust note than stock and enhances the 3

Its oil-free non-woven synthetic media provides reliable contaminant capture while allowing straightforward maintenance and consistent airflow

and you may not get the same results from a stock or mildly tuned car

0" D RD AC 4" RD x 6

MILLWAY 90381 Rear Upper control arm BMW E36 E46 Z4 ymm_75 Cat-Back and Axle-Back exhaust systemsRear control arm for all E36 E46 Z4. Motorsport Uniballs. They are machined from billet 7075 T6 aluminum. They replace the original location of the spring. And therefore can only be used with coilover rear. Drop Links for the swaybar are Included. These are mounted directly to the control arm in line with the inner and outer joints for optimum performance. To fit the swaybar links you need a swaybar with holes. OEM swaybar will not fit without