Upgrade to a better performing LSD also includes tune.
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Upgrade to a better performing LSD also includes tune.
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Allows for traction at all times by providing the most power to the wheel with more grip. Unlike plate differentials (1,1.5,2-way) helical LSDs can supply different spin rates to each axle, like when cornering.
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*Any defects or warranty clams will have to go directly to Team M Factory*
Put all your power to the ground!
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Upgrade to a better performing LSD
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For use in limited slip differentials, features a friction modifier for more efficient, quieter performance in LSD clutches
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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
06-08-2026
API Service Class GL 5+
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This upgrade is often appreciated by those looking to improve the durability and responsiveness of their E46 M3, especially as factory rubber bushings wear out with time and use.
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Mineral based GL5 gear oil, for use on the street or the track
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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
05-07-2026
Dramatic improvement over factory acceleration, with 3.85 gear ratio
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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
07-06-2026
22x27 aluminum sealing ring
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Includes locking snap ring
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This product was last offered at the strikethrough price on
06-12-2026
90mmx3mm O-Ring that seals the axle flange to differential
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Single piece 6061 construction, optimized cooling, provisions for temp sensor and external cooler!
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Located on the front of the rear differential
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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
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