Rear Shock Mounts

Rear Shock Mounts (RSM) - Lower + Upper - OEM Rubber - E82, E9X (not ...

T#:11953

Part#: E9X-REAR-MOUNTS

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$ 96.73 USD

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$ 96.73 USD

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A 5-piece set of new OEM rear upper and lower shock mounts to complete your shock install or replace broken mounts (RSM). The top mounts on the shocks for the E82 1-series and E90/E91/E92/E93 3-series consist of 4 pieces -
A. rear upper-top shock mounts, 33506771737
B. rear upper-middle shock mounts, 33506767010
C. rear upper-bottom shock mounts, 33506771738
D. rear upper supporting cup, 33526764418 (sits over bumpstop)
In addition, there is a lower shock mount to locate the shock to the suspension (installs on spring arm), 33526768544.

That's a lot of rubber that takes constant deflecting and absorbing of cornering forces and impacts from bumps, potholes, etc. Replacing the RSMs is key to maintaining a quiet and comfortable ride. Price is for all 5 pieces.

This item fits the following BMWs:
2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi 335d 335i 335xi 335i xDrive - Sedan
2006-2011 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2012 E92 BMW 328i 328xi 328i xDrive 335i 335is 335xi 335i xDrive - Coupe
2007-2012 E93 BMW 328i 335i - Convertible

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Rear Shock Mounts (RSM) - Upper - OEM Rubber - E82, E9X (non-M) (Pair...

T#:11986

Part#: E9X-URSM

In Stock

Sale - Save 2% $ 49.12

This product was last offered at the strikethrough price on
05-03-2026

$ 48.01 USD

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Sale - Save 2%

$ 49.12

This product was last offered at the strikethrough price on
05-03-2026

$ 48.01 USD

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A 4-piece set of new OEM rear upper and lower shock mounts to complete your shock install or replace broken mounts (RSM). The top mounts on the shocks for the E82 and E90/E91/E92/E93 consist of 4 pieces. These E9X URSM pieces fit all E82 and E9X except the M3 with EDC.

Rear Shock Mount (RSM) Kit consists of:
A. rear upper-top shock mounts, 33506771737
B. rear upper-middle shock mounts, 33506767010
C. rear upper-bottom shock mounts, 33506771738
D. rear upper supporting cup, 33526764418 (sits over bumpstop)
There is also a lower mount that is available separately. This package covers only the rear upper shock mounts.

That's a lot of rubber that takes constant deflecting and absorbing of cornering forces and impacts from bumps, potholes, etc. Replacing the RSMs is key to maintaining a quiet and comfortable ride. Price is for all 4 upper pieces for BOTH sides of the car.

This item fits the following BMWs:
2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi 335d 335i 335xi 335i xDrive - Sedan
2006-2011 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2012 E92 BMW 328i 328xi 328i xDrive 335i 335is 335xi 335i xDrive - Coupe
2007-2012 E93 BMW 328i 335i - Convertible

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OEM Rear Shock Mounts (RSM) - Upper - OEM Rubber - E82 1M, E9X M3 (no...

T#:11954

Part#: TMS11954

In Stock

Sale - Save 2% $ 49.12

This product was last offered at the strikethrough price on
05-03-2026

$ 48.01 USD

Add to Wish List

Qty

Sale - Save 2%

$ 49.12

This product was last offered at the strikethrough price on
05-03-2026

$ 48.01 USD

Add to Wish List

A 4-piece set of new OEM rear upper and lower shock mounts to complete your shock install or replace broken mounts (RSM). The top mounts on the shocks for the E82 1M and E90/E92/E93 M3 consist of 4 pieces. These are the mounts to fit a non-EDC suspension.

Rear Shock Mount (RSM) Kit consists of:
A. rear upper-top shock mounts, 33506771737
B. rear upper-middle shock mounts, 33506767010
C. rear upper-bottom shock mounts, 33506771738
D. rear upper supporting cup, 33526764418 (sits over bumpstop)
The lower mount on the 1M/M3 is integrated on the shock absorber.

That's a lot of rubber that takes constant deflecting and absorbing of cornering forces and impacts from bumps, potholes, etc. Replacing the RSMs is key to maintaining a quiet and comfortable ride. Price is for all 4 upper pieces.

This item fits the following BMWs:
2011-2012 E82 BMW 1M
2008-2011 E90 BMW M3 - Sedan
2008-2012 E92 BMW M3 - Coupe
2008-2012 E93 BMW M3 - Convertible

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ECS Tuning Ultimate Performance Rear Shock Mount Kit - E30 E36 E46 Z3...

T#:379065

Part#: 002542ECS01KT2

In Stock

Sale - Save 3% $ 401.99

This product was last offered at the strikethrough price on
06-13-2026

$ 389.93 USD

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Sale - Save 3%

$ 401.99

This product was last offered at the strikethrough price on
06-13-2026

$ 389.93 USD

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BMW has long suffered issues with rear shock mount blowout on M3 and non-M 3 Series models dating back to 1984 with the E30 chassis. Little changed over the following two decades, and E36, E46, and Z3/Z4 models are also prone to this style of failure. After striking a pothole or another seemingly innocuous obstacle, a clunking from the rear emerges and handling becomes sloppy. Your shocks have blown through their mounts. Enter the Ultimate Performance Rear Shock Mount Kit from ECS Tuning. Not only does their industry-first design alleviate the blowout problem once and for all, but allows rear dampers to fully articulate, for the best possible damper performance and longevity. They accomplish this with no noticeable increase in noise, vibration, or harshness (NVH) thanks to their unique rebuildable polyurethane isolation. The poly bushings not only keep NVH to a minimum, but they also reduce impact loading on the bearing, improving bearing life over full solid mounted monoball designs. To further improve bearing life and longevity, this design incorporates a lower dust seal to keep road debris, grit, and other contaminants out of the bearing. These are one of the best rear shock mounts available, and the last you will ever need. Features: Maintenance-free, PTFE lined, stainless steel monoball spherical bearing for full shaft articulation Lower dust seal for improved bearing life 80A polyurethane isolation bushings for NVH control and improved bearing life Accommodates 10mm* Fully constrained shaft mount makes blowouts impossible Hard anodized 6061-T6 construction Class 10 black zinc plated studs New OEM lock nuts included Fully rebuildable design *For use with factory-style 10mm damper shafts. If you have factory-style mounts presently, you have 10mm damper shafts. *During installation a 17ft-lb torque spec is required to avoid damage to the mounts.

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E30, E36, E46, Z3, Z4 ECS Ultimate Performance Rear Shock Mount Kit (...

T#:389255

Part#: 002542ECS01

In Stock

Sale - Save 3% $ 401.99

This product was last offered at the strikethrough price on
06-13-2026

Starting at $ 389.93 USD

Add to Wish List

Sale - Save 3%

$ 401.99

This product was last offered at the strikethrough price on
06-13-2026

Starting at $ 389.93 USD

Add to Wish List

Want a race-spec rear shock mount but with the comfort of a factory bushing? This ECS rear shock mount combines the precision and articulation of a spherical bearing with the isolation of urethane bushings. The stainless monoball bearing is lined with PTFE lubricant and suspended in 80A urethane and housed in a hard anodized 6061-T6 aluminum mount. The spherical bearing is a better design than most rear shock mounts because it allows the shock to move and tilt without side-loading the shock shaft (which leads to premature failure of the shock). Most Genuine BMW and aftermarket shock mounts are not designed for shock angles and the stress that track or performance driving will put on the shock shaft. The ECS shock mount is properly designed to handle these loads. The internal bearing is also replaceable - it will be years before you have to replace the entire mount. The ECS mount is fully encapsulated to prevent the common shock mount failure of the stock mount design.

ECS RSM features:

Maintenance free, PTFE lined, stainless steel monoball spherical bearing for full shaft articulation
80A polyurethane isolation bushings for NVH control
Accommodates 10mm, 12mm, or 14mm damper shafts
Fully constrained shaft mount makes RSM blow out impossible
Hard anodized 6061-T6 construction
Fully rebuildable design

* - the RSM comes with the BMW standard 10mm shock shaft bushings. 12mm is used on some performance shocks and 14mm is used on some true motorsport rear shocks.

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Rear Upper Shock Mount Kit

T#:15710806

Part#: 33506771738-KT

In Stock

Sale - Save 2% $ 49.12

This product was last offered at the strikethrough price on
05-03-2026

$ 48.01 USD

Add to Wish List

Qty

Sale - Save 2%

$ 49.12

This product was last offered at the strikethrough price on
05-03-2026

$ 48.01 USD

Add to Wish List

Includes all the necessary mounts to install new shocks on the rear of your E9X BMW. The following parts are included. Rear Upper Shock Mount - Upper Section (x2) Rear Upper Shock Mount - Lower Section (x2) Supporting Cup (x2) Sealing grommet (x2)

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Rear Shock Mounts (RSM) - Lower + Upper - OEM Rubber - E82, E9X (not ...

Rear Shock Mounts (RSM) - Upper - OEM Rubber - E82, E9X (non-M) (Pair...

OEM Rear Shock Mounts (RSM) - Upper - OEM Rubber - E82 1M, E9X M3 (no...

ECS Tuning Ultimate Performance Rear Shock Mount Kit - E30 E36 E46 Z3...

E30, E36, E46, Z3, Z4 ECS Ultimate Performance Rear Shock Mount Kit (...

Rear Upper Shock Mount Kit

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