For use in front & rear open differentials as well as some manual transmissions
For use in front & rear open differentials as well as some manual transmissions
Fully synthetic GL4+ gear oil, for use on the street or the track
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Transmit more power to the ground and eliminate driveline slop
Seals the driveshaft to the differential
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
10-10-2026
Transmit more power to the ground and eliminate driveline slop
The ULTIMATE differential upgrade for your F-Chassis.
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This product was last offered at the strikethrough price on
05-05-2026
Fully synthetic, multigrade gearbox oil of performance rating API GL-4/5 for multi-functional use in axle gears and manual gearboxes
This is a common upgrade for those looking to enhance their BMW's handling characteristics, particularly on track or for spirited driving.
Creates gaskets the same way as OEM car manufacturers
Seals the axles into the differential, includes lock ring
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GL5 Level oil
This product was last offered at the strikethrough price on
09-30-2026
For heavily-loaded racing differentials and transmissions, problem gearboxes
For Custom Applications Only.
Seal in the rear differential where the driveshaft connects
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
10-10-2026
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
Higher performance and a longer service life - precision-engineered to be superior to your stock rubber parts!
Prevent differential leaks with new output shaft seals
2X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-07-2026