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Genuine BMW Drivetrain Mounts and Upgrades for BMW E46 M3 S54 (1999-2005)

From the factory, engine and transmission mounts are rubber and thus a wear component. Worn out engine or transmission mounts create sloppiness and a disconnect between the driver and your BMW's powerplant. If your vehicle is purpose built for the track, we recommend solid engine and transmission mounts. These have zero deflection, but come at the expense of added NVH (noise, vibration, and harshness). Poly engine and transmission mounts offer a good balance between OEM rubber and solid mounts for those with mixed purpose vehicles, offering great performance and connection with little sacrifice in terms of NVH.

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E46 M3 Transmission Mount Upgrade for E36/E46

T#:1611

Part#: 22322282340X2

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$ 169.99 USD

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$ 169.99 USD

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The transmission mounts from the E46 M3 are a direct fit to the other E46 and E36 models. Thanks to the higher engine output of the E46 M3 this makes the transmission mount a good street upgrade. These mounts are a little stiffer than the stock E36/E46 transmission mount so the tranny will resist twisting better. The twisting motions can affect the shifter linkage and make shifting more difficult and not as precise. A mis-shift in an E36 or E46 can lead to a very expensive engine rebuild!

Sold as a pair.

This transmission mount fits the following BMWs:

1992-1999 E36 3 Series including 325i, 325is, 328i, 328is & 323is (5 speed manual)
1995-1999 E36 M3 (manual transmission)
1999-2005 E46 3 Series including 323i, 323Ci, 328i, 328Ci, 325i, 325Ci, 330i, 330Ci
2001-2006 E46 M3 including coupe & convertible

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E46 M3 Stock Differential Cover With Bushings

T#:1333

Part#: 33112282482

In Stock

Sale - Save 19% $ 800.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 649.88 USD

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Sale - Save 19%

$ 800.99

This product was last offered at the strikethrough price on
08-24-2026

$ 649.88 USD

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BMW does not sell the differential mounts separate from the cover. And as with all rubber mounts, they will have to be replaced at some point, forcing you to also buy a new diff cover. This is an Original BMW part.
**Note** - a paper gasket is not sold with this cover. BMW no longer uses paper gaskets - they advise the use of a silicone sealant such as RTV black.

Applications:
2001-2006 E46 M3, M3 CSL, coupe and convertible

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Genuine BMW Transmission Support - E46 M3

T#:49452

Part#: 22312229198

In Stock

3% off MSRP $ 263.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 254.99 USD

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3% off MSRP

$ 263.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 254.99 USD

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Genuine BMW Gearbox Support
This item fits the following BMW Chassis:
E46 M3,E46

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Genuine BMW Drivetrain Mounts and Upgrades for BMW E46 M3 S54 (1999-2005)

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E46 M3 Transmission Mount Upgrade for E36/E46

E46 M3 Stock Differential Cover With Bushings

Genuine BMW Transmission Support - E46 M3

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