Rear Shock Mount (RSM), Ground Control - E30, E36, E46, Z3, Z4

Recommended for tuned suspensions for better shock control and more longevity

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Price:
$99.99

The 10mm GC Urethane/Alloy RSM Set is Stock is a premium upgrade over even heavy-duty stock rear shock mounts (RSMs), which are still high-wear items on the BMW 3-Series. The factory and upgraded HD mounts can't endure the stresses caused by aggressive driving and stiff shock valving. Additionally, when RSMs flex considerably, you are losing valuable shock control and losing performance from your suspension. Replace with these permanent performance mounts once, and stop dealing with failures!

Utilizing urethane bushings that can be installed in either a stiff or semi-stiff position, these rear shock mounts are the perfect solution for E30, E36, E46, and Z cars. Made of 6061 aircraft aluminum, these mounts are a perfect fit for your shocks. Two steel studs mounted to a steel bracket sandwich this mount to the body, allowing quick access from under the wheel well for rear shock adjustments, especially Konis. These mounts, including the urethane bushings, have a lifetime guarantee to the original purchaser.

Fits all 3 Series* (1984-present) and Z cars.  These newer E36/E46-only mounts have a full circular top support.

Priced per pair.

*Does not fit convertible cars.

Note: Gaskets are not included, but are recommended.



BMW Fitments:

3 Series
E36 (92-99) > 318i M42
E36 (92-99) > 318i M44
E36 (92-99) > 318is M42
E36 (92-99) > 318is M44
E36 (92-99) > 323is
E36 (92-99) > 325i
E36 (92-99) > 325is
E36 (92-99) > 328i
E36 (92-99) > 328is
E36 (92-99) > M3 (1995)
E36 (92-99) > M3 (96-99)
3 Series
E46 (99-05) > 320i
E46 (99-05) > 323Ci
E46 (99-05) > 323i
E46 (99-05) > 325Ci
E46 (99-05) > 325i
E46 (99-05) > 325xi
E46 (99-05) > 328Ci
E46 (99-05) > 328i
E46 (99-05) > 330Ci
E46 (99-05) > 330i
E46 (99-05) > 330xi
E46 (99-05) > M3
Z Series
E36/7 / E36/8 Z3 (96-02) > Z3 1.9
E36/7 / E36/8 Z3 (96-02) > Z3 2.5
E36/7 / E36/8 Z3 (96-02) > Z3 2.8
E36/7 / E36/8 Z3 (96-02) > Z3 3.0
E36/7 / E36/8 Z3 (96-02) > Z3 M - S52
E36/7 / E36/8 Z3 (96-02) > Z3 M - S54
Z Series
E85 / E86 Z4 (03-08) > Z4 2.5i M54
E85 / E86 Z4 (03-08) > Z4 3.0i M54
E85 / E86 Z4 (03-08) > Z4 3.0i N52
E85 / E86 Z4 (03-08) > Z4 3.0si N52
E85 / E86 Z4 (03-08) > Z4 M
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