Polyurethane Motor Mounts - BMW E34 / E39


These mounts are designed for the BMW E34 with an M30 or S38 engine and the BMW E39 with an M52 or M54 engine.

Revshift polyurethane motor mounts are made in the U.S.A. from high grade polyurethane.

Revshift mounts are the most durable and reliable mounts on the market. CNC machined billet aluminum flanged ends are embedded deep in the urethane which prevent the isolated ends from separating under extreme loads. Utilizing class 14.9 alloy steel removable screws these mounts will hold your engine in place for a lifetime. To further ensure the strength of these mounts we form the threads with a forming tap which creates denser and stronger threads in the billet aluminum end pieces.

Sold as a pair
Lifetime warranty

80A Street (Black): Slightly stiffer and stronger than OEM rubber. No increase in NVH. Great choice as an upgraded stock replacement (OEM+).
95A Track (Green): Significantly stiffer and stronger than OEM rubber. Noticeable increase in NVH. Excellent for enthusiastically driven street and track cars.
75D Drift (Teal): Drastically stiffer and stronger than OEM rubber. Moderate increase in NVH. Most commonly used on dedicated drift and track cars.
(NVH = noise, vibration, harmonics)
Learn more about choosing polyurethane here: https://revshift.com/pages/polyurethane

Please specify the hardness

Customer Reviews

Based on 3 reviews
Robert Parker
Hard but good for my drift car

they fit.

Ike Irvine
2 years in and still good as new!

I ordered these engine *and* transmission mounts from Revshift a little over 2 years ago for my 1998 528i and have been extremely pleased so far. I chose the 90A hardness for both as I am running a chassis mount shifter, and I feel they provide a great mix between street and track feel. The quality of the parts are A1, detailed instructions provided, and best of all they are made right here in the USA! Couldn’t have asked for a better experience, as aftermarket performance parts are hard to find for my specific vehicle.

Carmelo Torres
Great quality

Couldn’t have had made a better purchase