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dB reducer (Titanium) is aimed at driving enthusiasts who need to keep the noise of the exhaust within approved levels during track-day use
best tuning and BILSTEIN expertise
For temperature critical
Lab tested at ~30% more efficient than OEM cooler
these set feature a newly developed layout with two central link pipes replacing the single stock pipe
Wavetrac Differential - Mini R53 | R56 Cooper S (Manual) X5 (F15) dB reducer (Titanium) is aimedSimply 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,