Powerflex PFR5-413 Rear Upper Control Arm to Chassis/Body Polyurethane Bush Kit (Pair) for BMW 3 Series E90 E91 E92 E93 (E9x) 2005-2013 - Rear Camber/Lateral Link Inner Bushings 540i and the E46 Compact diff

and the E46 Compact diff mount is a standout

this KW Clubsport 2-way package delivers the balance

Designed for the BMW 1 Series F20 M140i LCI hatchback 2017 to 2019 only

If you want a subtle yet unmistakable rear-end upgrade without changing the entire system

BMW fuel mixture sensor

Powerflex PFR5-413 Rear Upper Control Arm to Chassis/Body Polyurethane Bush Kit (Pair) for BMW 3 Series E90 E91 E92 E93 (E9x) 2005-2013 - Rear Camber/Lateral Link Inner Bushings 540i and the E46 Compact diffPFR5 413 Rear Upper Arm To Body Polyurethane Bushing Kit for BMW E90 E91 E92 E93 3 Series 2005 to 2013 Give your E9x rear end the precision it deserves with this premium polyurethane bushing pair. Engineered to replace tired factory rubber at the inner end of the rear upper lateral link, this kit restores crisp geometry control for confident cornering and stable braking on fast road or track day use. Part number: PFR5 413 Position: Rear axle upper