Put all your power to the ground!
*​fits ratios of 3.15 and up*
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For models with an Automatic Transmission only and bolted ring gear
Use to remove and install the rear transverse differential mount bushing in the rear sub-frame on 3 series
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Standard open differentials love to dump power to the wheel with the least amount of grip, leaving you spinning your tires out of corners, fighting traction control, and wasting precious horsepower.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
