AKG’s BMW E30, E36, E46, E8X, E9X, F2X, F3X, F8X, Z3, Z4 Polyurethane 75D Transmission Mounts virtually eliminate all transmission movement for effective power transfer through the drivetrain. Designed for racing, these straight bolt-through polyurethane trans mounts are engineered to be the strongest and most reliable on the market. The stock rubber transmission mounts deflect as torque moves through the drivetrain, allowing the motor and trans assembly to move. Eliminate this movement and improve your shifting with AKG’s Performance Transmission Mounts.

These extremely hard, race-spec 75D durometer polyurethane trans 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. Remember: The material used for the transmission mount location(s) must match the material used for the engine 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.

Set includes two bolt-through 75D transmission mounts and hardware.

Original AKG design.

Recommended Use: TRACK / PERFORMANCE

NVH Increase: High

Designed for the following models:
BMW E30 316-325i (NOT M3)
BMW E36 316i – 328i, M3
BMW E46 320i-330i, M3
BMW E8X 135i, 1M
BMW E9X 325i-335i (NOT M3)
BMW F2X 114i-M140i, 214i-M240i (NOT XDrive)
BMW F3X 320i-340i, 420i-440i (NOT XDrive)
BMW F8X M2/M3/M4 inc Competition/GTS
BMW Z3 2.0i-3.0i, M
BMW Z4 2.2i-3.0i, M

Made in USA. Priced per pair (two required per vehicle).