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Differential Bushings

Differential bushings can completely transform the feel of your BMW, depending on what you go with. While you may want to plan for some additional NVH and gear whine transmitted through your bushings, especially if you go with solid bushings. We offer a wide selection of differential - from solid to polyurethane to stock replacement differential bushings, we have what you need to turn your car into what you desire.
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Turner Solid Rear Differential Mounts - E36, E36 M3
Turner Motorsport - Corporate Logo
T#:3786
Part#: TDR3680001
In Stock
Sale - Save 15% $145.95
$124.06
Free Shipping
Sale - Save 15% $145.95
$124.06
Free Shipping

Changing out the stock rubber differential bushings for Delrin and aluminum will result in more feedback and better suspension performance. This kit will also help prevent the front diff bolt from loosening or shearing - a very common problem on E36 cars.

The Turner Motorsport solid diff bushings have spent years being tested in various racing series and have even been used extensively on street cars. These bushings are CNC machined from high-grade billet aluminum and Delrin and are a direct replacement for the stock rubber pieces. The rear two differential cover bushings are slotted to allow for BMW manufacturing tolerances. The kit includes 3 pieces: a Delrin front mount and 2 aluminum rear mounts. We recommend adding T#13460 to your order for installation.

This does NOT fit large case Evo M3 differentials.

Clickhere for installation instructions.

This item fits the following BMWs:
1992-1998 E36 BMW 318i 318is 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
**NOTE:Not for Euro Spec M3's (3.2 liter)**

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Complete Performance Polyurethane Differential Bushing Set - 95A
ECS - Corporate Logo
T#:589555
Part#: 026709ECS09
In Stock
Sale - Save 15% $125.95
$107.06
Free Shipping on orders $49 and up
Sale - Save 15% $125.95
$107.06
Free Shipping on orders $49 and up
Upgrade your worn OE rubber bushings with ECS Tuning's Performance Polyurethane Differential Bushing Set. In-House Engineered to improve power delivery and handling, with a superior service life over the soft factory rubber bushings.
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Rear Differential Mounts - Turner Solid Aluminum - E46 M3
Turner Motorsport - Corporate Logo
T#:337
Part#: TDR4680035
In Stock
Sale - Save 15% $171.95
$146.16
Free Shipping
Sale - Save 15% $171.95
$146.16
Free Shipping
Made in the USA For our Grand-Am Cup E46 M3s we wanted a fully solid differential mount setup. The advantages of a fully-solid aluminum set is that they last forever, quickens response in the suspension, and frees up horsepower to the wheels. These fully solid aluminum diff mounts are CNC machined and lightened for a direct replacement of the original rubber pieces.

By substituting aluminum for rubber we can take out all of the deflection and 'wind up' inherent to the original rubber pieces. The high deflection rate of the stock rubber means the suspension reacts slower as the bushing is compressed. The power used to compress that bushing is instead passed straight to the axles and wheels. And since there is no time lost to deflection, response is greatly improved. These diff mounts are only recommended for racecars since the aluminum transfers more noise and vibration.

This is a 3-piece set with a single front bushing and two rear bushings to press into the cover. They mount with the stock BMW hardware.

This item fits the following BMWs:
2001-2006 E46 BMW M3
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ECS Polyurethane 95A Differential Bushing Set - F80 M3, F82, F83 M4
ECS - Corporate Logo
T#:589549
Part#: 26696ECS09
In Stock
$309.95
Free Shipping on orders $49 and up
Differential bushings are responsible for keeping your rear end planted during the delivery of power to the rear wheels. As these bushings age, they wear out and should be replaced. If you ever see your bushings are cracked, it is time to replace them. By eliminating the drivetrain deflection that factory rubber bushings permit, throttle response is improved, and the tendency for a car to “Wheel Hop” is significantly reduced. Upgrade to ECS Poly Diff Bushings and feel the difference!
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Rear Differential Mounts - Solid Aluminum/Delrin Race - E82, E9X, F22, F3X
Turner Motorsport - Corporate Logo
T#:1571
Part#: TDR9080SD1
In Stock
$230.95
Free Shipping
Made in the USA These Turner Motorsport solid differential mounts are for the E90/E92 (NON M) 3 series and E82 1 series, and are designed around many racing regulations. Replacing your differentials rubber mounts with this kit will result in a snappier feel when cornering and better suspension performance. You save money by never having to replace the stock rubber mounts that fail due to old age and fatigue. These bushings are CNC machined in the USA and made with high-grade materials.

These solid differential bushings/mounts fit the following BMWs:
2008-2012 E82 BMW 128i 135i
2014+ F22 BMW 228i 228iX M235i M235iX
2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi 335d 335i 335xi 335i xDrive - Sedan
2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2013 E92 BMW 328i 328xi 328i xDrive 335i 335is 335xi 335i xDrive - Coupe
2007-2013 E93 BMW 328i 335i - Convertible
2012+ F30 BMW 320i 320iX 328i 328iX 335i 335iX - Sedan
2012+ F31 BMW 328i 328iX - Wagon
2014+ F34 BMW 328i 328iX 335iX - Gran Turismo
2014+ F32 BMW 428i 428iX 435i 435iX - Coupe
2014+ F33 BMW 428i 428iX 435i 435iX - Convertible
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Turner Motorsport Delrin Rear Differential Mount - Front Position - E36 BMW
Turner Motorsport - Corporate Logo
T#:300047
Part#: TMS300047
In Stock
12% off MSRP $49.99
$43.95