BMW Motor and Trans Mount Set, Poly 75D - E36, E46, Z3, Z4

Our BMW E36, E46, Z3, Z4 Polyurethane (75D) Motor and Trans Mounts work together to eliminate virtually all engine and transmission movement for effective power transfer through the drivetrain. Designed for racing, these bolt-through polyurethane mounts are engineered to be the strongest and most reliable on the market. Our exclusive design incorporates the factory offset position necessary for a proper fit, consists of multiple parts and is fully rebuildable. The stock rubber engine and transmission mounts deflect as torque moves through the drivetrain, allowing the motor and trans to move. Eliminate virtually all of this movement with our bolt-through BMW E36, E46, Z3, Z4 poly 75D engine and trans mount set.

These extremely hard, race-spec 75D durometer polyurethane motor and trans mounts are the hardest available (aside from solid aluminum). 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.

Our U.S. Military Spec 75D durometer compound is as hard as a bowling ball, yet has elasticity and memory. This exclusive compound allows us 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.

Made of our exclusive U.S. Military Spec polyurethane (75D hardness). Engineered for a perfect fit. Bolt-through design. Set of two motor mounts and two trans mounts. Hardware Included. Read why our polyurethane mounts are the highest quality mounts available.

Original AKG design. Learn more about Genuine AKG Parts.

Recommended Use: RACE / TRACK

NVH Increase: HIGH

Designed for the following models:

BMW E36 (1992-1999) 318, 323, 325, 328, M3
BMW E46 (1999-2006) 323, 325, 328, 330, M3, (NOT Xi)
BMW Z3 (1996-2002) 2.3, 2.5, 3.0, M
BMW Z4 (2003-2008) 2.5, 3.0, M

Made in USA