Polyurethane Motor Mounts - BMW F80 / F82 / F83 / F87 - M4 / M3 / M2

These mounts are designed for BMW F8X M4, M3, and M2. They are rebuildable and the polyurethane bushing inserts can be easily swapped out for a different hardness. These mounts are made from CNC machined 6061-T6 billet aluminum combined with high quality polyurethane. Revshift mounts are the most durable and reliable mounts on the market. To further ensure the strength of our mounts we form the threads with a forming tap which creates denser and stronger threads in the billet aluminum pieces. The polyurethane compounds that Revshift uses are among the best for automotive use and exceed the material quality of possibly all other automotive polyurethane manufacturers. Fitment:BMW F80 M3 2014-2019BMW F82 M4 2014-2020BMW F83 M4 2014-2020BMW F87 M2 2015-2021 Included: Two assembled motor mounts Heat sleeve for exhaust side mount Mounting hardware Blue 242 Loctite Installation instructions Sold as a pair Limited warranty Hardness80A 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.(NVH = noise, vibration, harmonics)Learn more about choosing polyurethane here: https://revshift.com/pages/polyurethane Please specify the hardness