This is a common upgrade for those looking to enhance their BMW's handling characteristics, particularly on track or for spirited driving.
This is a common upgrade for those looking to enhance their BMW's handling characteristics, particularly on track or for spirited driving.
Fully synthetic, multigrade gearbox oil of performance rating API GL-4/5 for multi-functional use in axle gears and manual gearboxes
For heavily-loaded racing differentials and transmissions, problem gearboxes
For Custom Applications Only.
Synthetic gear oil for superior performance in your differential
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
Higher performance and a longer service life - precision-engineered to be superior to your stock rubber parts!
Found in the side of the differential behind the side shaft seal
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
07-23-2026
This is the dust cover that goes on the seal
GL5 Level oil
2X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
01-27-2026
Seals the axles into the differential, includes lock ring
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
03-04-2026