Whiteline Rear Subframe Mount Bushing for 2016-2018 BMW 340i 3 Series (F30)

Whiteline built the Rear Subframe Mount Bushing for the 2016-2018 BMW 340i 3 Series (F30). Included: 8 bushings, 4 tubes, an install guide, and grease. It goes on the rear of the vehicle. Order it as part number KDT917.

The rear subframe is the cradle that the rear suspension arms bolt to, and the car is attached to it through rubber mounts that are soft on purpose. That softness lets the subframe shift under hard cornering or acceleration, which dulls the feel of the rear end. A firmer bushing set holds the subframe in position, so the rear responds more directly to steering and throttle.

Expect a difficult job of about 4 hours. Get the car aligned once it is back on the ground. Working on the same car? We also list Adjustable Rear Sway Bar Link, Front Sway Bar Link Assembly, and Rear Lower Trailing Arm Bushing for the 340i 3 Series.

Features

Specifications

Vehicle Fitment