AKG’s BMW E36/E46/Z3/Z4 Polyurethane 75D Engine Mounts eliminate virtually all engine movement for effective power transfer through the drivetrain. Designed for racing, these bolt-through polyurethane motor mounts are engineered to be the strongest and most reliable on the market. AKG’s exclusive design incorporates the factory offset position necessary for a proper fit, consists of multiple parts and is fully rebuildable. The stock rubber engine mounts deflect as torque moves through the drivetrain, allowing the engine to move.

These extremely hard, race-spec 75D durometer polyurethane motor mounts are the hardest available (aside from solid aluminium). They are the best option for race classes where solid mounts are not allowed, or for those who do not wish to deal with the issues that may arise when using solid mounts. The material used for the trans mount location(s) must match the material used for the engine mounts. For dedicated race/track cars, pair with AKG Poly 75D Transmission Mounts. For dual purpose cars, or where NVH is a consideration, pair with AKG Performance Transmission Mounts.

AKG’s U.S. Military Spec 75D durometer compound is as hard as a bowling ball, yet has elasticity and memory. This exclusive compound allows AKG to manufacture a mount that has virtually the same performance as a solid mount, but without the harshness on the brackets/chassis associated with solid mounts. Likewise, its elasticity and memory means they are also free from deformation which plastic mounts (Delrin, UHMW) are very prone to. Remember, proper heat-shielding is required on the exhaust side motor mount.

Engineered for a perfect fit. Set of two fully rebuildable, bolt-through design motor mounts. Hardware Included.

Original AKG design.

NVH Increase: Medium (These mounts will create NVH at idle and up to about 1000 RPM)

Designed for the following models:
BMW E36 318i-328i, M3
BMW E46 320i-330i, M3
BMW Z3 2.0i-3.0i, M
BMW Z4 2.2i-3.0i, M

Made in USA