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Alternative to 831221 or 831211
Designed and developed in collaboration with high-performance supercharger system manufacture
The engine found in the 325i respond well to the right type of ECU software
It comes complete with a soundtrack that perfectly matches the car’s performance
vanos position and part throttles are reworked to create performance gains
Wavetrac ATB LSD Differential - Mini F56 Cooper S (Manual) M6 Gran Coupe (F06) Alternative to 831221 or 831211Simply put Wavetrac is the only gear diff on the market that does not lose all drive when one axle is unloaded. Axles become unloaded in aggressive driving, track cornering, extremely slick surfaces, etc. It happens more than most people realise. We wont go into torque bias ratios or the concept of how torque biasing diffs work at this point. Lets get to how the Wavetrac affects performance: For example, you have a conventional gear diff (OEM, Quaife,
US$ 1750.00
US$ 1750.00
US$ 29999.50