Shock Mount Kits for BMW 3 Series E46 (1999-2005)

Powerflex Performance Street Rear Shock Mount - E30 E36 E46 Z3 Z4 ...

For vehicles with a 10mm Rear Shock Shaft Diameter

T#:378995

Part#: PFR5-5630-10X2

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Sale - Save 15% $ 137.99

This product was last offered at the strikethrough price on
08-14-2026

$ 117.29 USD

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Sale - Save 15%

$ 137.99

This product was last offered at the strikethrough price on
08-14-2026

$ 117.29 USD

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Rear shock mounts are tasked with securing shocks while absorbing noise, vibration and harshness that would otherwise be associated with a solid mount. Factory rubber bushings are a compromise between a cushy ride and responsive handling.

Powerflex polyurethane rear shock mounts are firmer than OEM bushings, resulting in better handling, a more responsive rear-end, and more efficient suspension articulation - all with minimal sacrifice to ride quality.

Poweflex is a leading manufacturer of aftermarket suspension bushings. Using state of the art design and manufacturing, all replacement bushings are engineered to out-perform and out-last the ones that came in the car. Each line of bushings is meticulously tested and then re-tested to ensure perfect fitment and enduring quality through the life of the vehicle. A full lifetime warranty backs every one of their products and demonstrates the level of confidence and commitment Powerflex has to their customers.

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3-series Rear Suspension Mount Package - Rubber Street Bushings - E46...

T#:11758

Part#: E46REARBUSHINGS

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$ 746.04

This product was last offered at the strikethrough price on
02-26-2026

$ 691.12 USD

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$ 691.12 USD

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This package is a complete overhaul of the rear suspension bushings in the E46 3-series. If your car is not feeling as crisp, has irregular tire wear, or has inconsistent (and unsafe) handling it's likely the rear bushings. We put together this package as a total overhaul to restore your car back to its original feel. Depending on the symptoms and diagnosis from your mechanic, it may be logical to replace all of the bushings in the rear suspension (there are 19 total). This is especially true if the subframe is being removed to repair or reinforce the rear floor (prone to failure).

Turner Motorsport is a big believer in using rubber bushings for street cars. Urethanes, Delrin, or aluminum are generally good for reducing compliance and limiting deflection - attributes that don't really work well on roads filled with potholes, railroad crossings, cracks, and expansion joints. The rubber bushings maintain the factory ride/handling traits that won the 3-series praise all over the world. Every bushing will need maintenance or replacement at some point and rubber has proven to last the longest and need less maintenance than anything else, even urethane. And unless competitive driving is your goal, the harder materials are only a gimmick.

Individual Item Descriptions:
Trailing Arm Bushings and Limiters (33 32 2 228 153 and TSU9990001) - our OEM rubber replacement trailing arm bushings (RTABs) are a perfect fit and help maintain rear toe alignment. The Limiters prevent premature bushing wear.
Rear Inner Control Arm Bushings (upper 33 32 1 092 247 and lower 33 32 6 770 824) - new stock inner rubber bushings for the upper spring arm and the lower camber arm. These do not wear out very quickly but should be replaced as a 'While you're in there...' job.
Rear Outer Control Arm Bushings (upper and lower) (33 32 6 775 551) - outer ball joints for the upper spring arm and the lower camber arm. These are the standard ball joint design found on the M3 and are a direct replacement upgrade on the other E46 models.
Rear Shock Mounts (JTD909) - Our very best JT Designs rear shock mounts with gaskets and hardware. If your mounts have not been replaced in the last 40,000 miles, now is the perfect time. Skip this option if you recently replaced mounts or already have an upgraded mount.
Rear Shock Mount Reinforcements (TSU9975100) - Even if your shock mounts are new or recent, the sheetmetal of the rear shock tower can still fatigue, leaving you with a very dangerous and expensive fix. These reinforcements are extra-thick, providing crucial strength to one of the weakest points on the car. They work with nearly every shock mount.
Differential mounts (33 17 1 093 175MY and 33 17 6 751 808MY) - Now is a great time to replace the rubber-isolated differential mounts. The diff mounts take the bulk of the twisting and binding as power is transmitted through the differential. We use a Meyle HD rubber bushing for the rear mount as it's stronger than the factory part.
Rear subframe mounts (33 31 6 770 783, 33 31 6 770 784, and 33 31 6 770 781 x 2) - The heart of the rear suspension, the subframe (or carrier) mounts located the entire rear suspension to the car. There are four mounts in total and bolt up into the rear floor. Worn subframe mounts are one of the leading contributors to rear floor-subframe failure. As the mounts flex, so does the sheetmetal of the chassis, which will fatigue the sheetmetal and crack the spot welds. Therefore, replacement of the subframe mounts is critical and a must when doing the subframe reinforcement or repair.

This item fits the following BMWs:
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi

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Powerflex Performance Street Rear Shock Mount - E36

T#:378985

Part#: PFR5-5630-12X2

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Sale - Save 15% $ 137.99

This product was last offered at the strikethrough price on
08-14-2026

$ 117.29 USD

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Qty

Sale - Save 15%

$ 137.99

This product was last offered at the strikethrough price on
08-14-2026

$ 117.29 USD

Add to Wish List

Rear shock mounts are tasked with securing shocks while absorbing noise, vibration and harshness that would otherwise be associated with a solid mount. Factory rubber bushings are a compromise between a cushy ride and responsive handling.

Powerflex polyurethane rear shock mounts are firmer than OEM bushings, resulting in better handling, a more responsive rear-end, and more efficient suspension articulation - all with minimal sacrifice to ride quality.

Poweflex is a leading manufacturer of aftermarket suspension bushings. Using state of the art design and manufacturing, all replacement bushings are engineered to out-perform and out-last the ones that came in the car. Each line of bushings is meticulously tested and then re-tested to ensure perfect fitment and enduring quality through the life of the vehicle. A full lifetime warranty backs every one of their products and demonstrates the level of confidence and commitment Powerflex has to their customers.

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3-series Strut/Shock Mount Kit - E46 325Xi/330Xi

T#:338752

Part#: E46XIMOUNTKIT

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Starting at $ 284.99 USD

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Starting at $ 284.99 USD

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If you're replacing the struts and shocks on your 325Xi or 330Xi you should also pick up this mount package. As these cars have gotten older, their rubber mounts have deteroriated. If your shocks have gone bad then chances are very good that the mounts need replacing too. The rubber bushings are designed to isolate the chassis from bumps, potholes, and poor roads and give a harsh-free ride and precise handling. But they won't last forever. These mounts and pads are the perfect complement to your new shocks to help restore your car's handling and performance.

This mount package contains all of the commonly replaced rubber mounts and pads for the front and rear shocks on a 1999-2006 E46 325Xi and 330Xi AWD. These are easily installed - there's no additional labor, time, or effort and special tools are not required.

The basic E46 Xi mount package includes:

Front strut mounts (also known as the guide support)
Front strut reinforcement plates (to prevent cracking and deforming of the front strut towers)
Front and rear self-locking mounting nuts
Rear Lifetime Warranty 'Repair Shop' shock mounts
Rear shock mount reinforcements (to prevent cracking of shock towers)
Rear shock mount gaskets

The spring pads, dust boots, and bump stops can be added from the menu below. Note that front bump stops and dust boots are generally not required if you're using Bilstein struts, Bilstein coil overs, H&R coil overs, or KW coil overs. Those struts come with their own front bump stops and boots and may include rear stops and boots as well.

This item fits the following BMWs:
1999-2006 E46 BMW 325xi 330xi

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3-series Strut/Shock Mount Kit - E46 M3

T#:338743

Part#: E46M3MOUNTKIT

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$ 806.99

This product was last offered at the strikethrough price on
08-04-2026

Starting at $ 806.23 USD

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Starting at $ 806.23 USD

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One of the secrets of the M3's acclaimed handling is its suspension bushings and mounts. That's why you absolutely cannot overlook replacing the rubber mounts when installing new struts and shocks. Since these pieces are mostly rubber, they dry up and crack over time. Re-using them lead to problems with fitment or noise, and may have safety issues as well. These mounts and pads are the perfect complement to your new shocks to help restore your car's handling and performance.

This mount package contains all of the commonly replaced rubber mounts and pads for the front and rear shocks on a 2001-2006 E46 M3 (incl CSL model). These are the direct replacement pieces - there's no additional labor, time, or effort and special tools are not required.

The basic E46 M3 mount package includes:

Front strut mounts (also known as the guide support)

Front upper spring plate with captive bearing

Front strut reinforcement plates (to prevent cracking and deforming of the front strut towers)

Front and rear self-locking mounting nuts

Rear Lifetime Warranty 'Repair Shop' shock mounts

Rear shock mount reinforcements (to prevent cracking of shock towers)

Rear shock mount gaskets
The spring pads, dust boots, and bump stops can be added from the menu below. Note that front bump stops and dust boots are generally not required if you're using Bilstein struts, Bilstein coil overs, H&R coil overs, or KW coil overs. Those struts come with their own front bump stops and boots and may include rear stops and boots as well.

We offer three varieties of the rear shock mounts - OEM, Repair Shop, and HP alum-rubber. We recommend either the Repair Shop or HP mounts because the stock OEM design has a flaw that can lead to premature failure of the mounts. The Repair Shop and HP mounts use a different design that will last longer and the Repair Shop mounts also have a lifetime warranty!

This item fits the following BMWs:
2001-2006 E46 BMW M3 M3 CSL

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Rear Shock Mount - 12 Mm - E30, E36, E46, Z3, Z4

T#:53997757

Part#: PFR5-5630-12H

Back Ordered

Sale - Save 15% $ 137.99

This product was last offered at the strikethrough price on
08-14-2026

$ 117.29 USD

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Qty

Sale - Save 15%

$ 137.99

This product was last offered at the strikethrough price on
08-14-2026

$ 117.29 USD

Add to Wish List

Deflective, degraded factory rubber rear top mounts cause unpredictable dynamic toe and camber shifts, compromising rear-end stability when loading up the chassis mid-corner.

3-series Strut/Shock Mount Kit - E46 (not M3, not xi)

T#:338747

Part#: E46MOUNTKIT

Back Ordered

Sale - Save 5% $ 377.99

This product was last offered at the strikethrough price on
06-25-2026

Starting at $ 357.85 USD

Add to Wish List

Sale - Save 5%

$ 377.99

This product was last offered at the strikethrough price on
06-25-2026

Starting at $ 357.85 USD

Add to Wish List

This mount package contains all of the commonly replaced rubber mounts and pads for the front and rear shocks on a 1999-2005 E46 3-series (not for M3 or xi AWD). While you're installing new front struts and rear shocks these are easily installed - there's no additional labor and special tools are not required. Since these pieces are mostly rubber, they dry up and crack over time. Re-using them lead to problems with fitment or noise, and may have safety issues as well. These mounts and pads are the perfect complement to your new shocks to help restore your car's handling and performance.

Pick and choose from mounts below:

Front strut mounts (also known as the guide support)

Front strut reinforcement plates (to prevent cracking and deforming of the front strut towers)

Front and rear self-locking mounting nuts

Rear Lifetime Warranty 'Repair Shop' shock mounts

Rear shock mount reinforcements (to prevent cracking of shock towers)

Rear shock mount gaskets The spring pads, dust boots, and bump stops can be added from the menu below. Note that front bump stops and dust boots are generally not required if you're using Bilstein struts, Bilstein coil overs, H&R coil overs, or KW coil overs. Those struts come with their own front bump stops and boots and may include rear stops and boots as well.

We offer three varieties of the rear shock mounts - OEM, Repair Shop, and HP alum-rubber. We recommend either the Repair Shop or HP mounts because the stock OEM design has a flaw that can lead to premature failure of the mounts. The Repair Shop and HP mounts use a different design that will last longer and the Repair Shop mounts also have a lifetime warranty!

This item fits the following BMWs:
1999-2005 E46 BMW 323i 323ci 325i 325ci 328i 328ci 330i 330ci

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Shock Mount Kits for BMW 3 Series E46 (1999-2005)

Sub-Categories

Powerflex Performance Street Rear Shock Mount - E30 E36 E46 Z3 Z4 ...

3-series Rear Suspension Mount Package - Rubber Street Bushings - E46...

Powerflex Performance Street Rear Shock Mount - E36

3-series Strut/Shock Mount Kit - E46 325Xi/330Xi

3-series Strut/Shock Mount Kit - E46 M3

Rear Shock Mount - 12 Mm - E30, E36, E46, Z3, Z4

3-series Strut/Shock Mount Kit - E46 (not M3, not xi)

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