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limit-free mileage
Please be aware that the S55 can suffer from crank hub slip
The Alpha N Carbon roof for BMW F22 F87 M2 is made entirely of carbon fiber
CSF #8075R – 50 row ultimate race-spec design (limited availability) Requires some modification including trimming to bottom side of upper core support
Finished with a professional “Crinkle Black” powder coat finish (CSF #8109)
Wavetrac Differential - BMW E34 | E39 M5 HAS limit-free mileageSimply 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,