This is a common upgrade for those looking to enhance their BMW's handling characteristics, particularly on track or for spirited driving.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For heavily-loaded racing differentials and transmissions, problem gearboxes
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Custom Applications Only.
Fully synthetic, multigrade gearbox oil of performance rating API GL-4/5 for multi-functional use in axle gears and manual gearboxes
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 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!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Stock or limited-slip, we stock bearings, repair parts, complete differential units, and approved differential fluids so you can keep sending power to the axles without noise, harshness, or vibration.
Lifetime Replacement
