BMW G22 M440i B58 3.0L Differential Parts
This kit fills the voids in those factory bushings with precision-machined billet aluminum, significantly reducing differential twist and movement.
2X Entries Into Our F80 M3 Sweepstakes
Includes a new differential motor, a new o-ring seal, and installation hardware
Rear differential oil
Rear Differential Only
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
10-23-2026