Powerflex Rear Diff Front Mount Bushing for the BMW E46 3 Series and Z4 is an excellent upgrade for drivers seeking improved drivetrain stability, better handling, and more efficient power delivery.
Brand:
ES#:
4842874
Mfg#:
PFR5-4621H
In Stock
ON SALE!
SAVE 15%
$42.99
This product was last offered at the strikethrough price on 08-14-2026
Max-Gear is recommended for use in front or rear open differentials, manual transmissions, and lower gear units of marine engines that specify use of an API GL-5 or GL-4 fluid
An aggressive mount design for increased response and reduced drivetrain loss pre-installed for a direct bolt on install.
10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3491410
Mfg#:
TDR4680035-01
Ships on Sep 25, 2026
ON SALE!
SAVE 28%
$597.46
This product was last offered at the strikethrough price on 06-13-2026
Max-Gear is recommended for use in front or rear LSD differentials, manual transmissions, and lower gear units of marine engines that specify use of an API GL-5 or GL-4 fluid
Recommended for BMW manual transmissions with the "Green Label" or SHC 630
Stock or limited-slip, we stock bearings, repair parts, complete differential units, and approved differential fluids so you can keep sending power to the axles without noise, harshness, or vibration.
Lifetime Replacement
