Description
Do you track your G8x M2, M3, or M4 RWD or xDrive? Our High-Capacity Baffled Differential Sump has been meticulously designed to keep your drivetrain performing at its absolute peak, even under the most extreme track and road conditions. Built for enthusiasts who demand reliability, precision, and maximum efficiency, our sump ensures that your high-performance G8x M-Car continues to deliver exceptional handling and control, lap after lap.
Our sump prevents the “Rear Axle Differential Lock: Driving Stability Limited” warning from appearing, giving you more uninterrupted time on track.
For those looking to further enhance stability, it is also designed to integrate perfectly with our Dual Differential Mount, requiring no additional hardware to attach to the High-Capacity Sump (Dual Mount sold separately).
Fitment for G8x M2, M3 & M4, RWD & xDrive.
What’s in the box:
Billet CNC-Machined Baffled Sump
Billet CNC-Machined Windage Tray
Magnetic Drain Plug + Seal
Fill Plug + Seal
M22 to -8AN adaptor for external oil cooler
Necessary hardware













