E46 (M3), Z4 (M) Diff Bushings - Aluminum

BMW E46 (1999-2006) M3 ONLY
BMW Z4 (2003-2008) M ONLY

Shipping: Enjoy fast shipping. In stock orders ship within 24 business hours from Illinois, USA. We ship worldwide. For more info and transit times, click here.

Returns: 60 day hassle-free returns with no restocking fees. Products must be in their new, original uninstalled condition and in their original packaging. For full details, click here.

Warranty: All of our parts come with a lifetime warranty. Products are warranted as long as the part is in the car in which it was originally, properly installed. For full details, click here.

Our aluminum BMW E46 M3, Z4M diff mount bushings eliminate all differential movement for effective power transfer to the rear wheels. The stock rubber diff bushings deflect as torque moves through the drivetrain, which allows the differential to move. These E46 M3 diff bushings allow your diff to operate as effectively as possible on your purpose built race or drift build. These will produce the most NVH of any bushing material. 

Although our solid aluminum BMW E46 M3, Z4M diff bushings are the hardest available and have a longer life span than other bushings, they are also extremely harsh and unforgiving on the chassis. Cracks may occur around mounting points. Any area using aluminum bushings should be reinforced and consistently checked before/after each race.

Made of precision CNC’d 6061-T6 solid aluminum. Engineered for a perfect fit. Set of three bushings. These bushings are an original AKG design.

NOTE: The material used for the diff bushings must be compatible with the material used for the subframe bushings. Why is this?

Original AKG design. Learn more about Genuine AKG Parts.

NVH Increase: High

Made in USA 

Replaces BMW part numbers(s): 33172282484, 33172229782