Wavetrac ATB Helical Limited Slip Differential (M66) - Ford Focus ST225 MK2 milltek-variant-TTS quattro 2008-2014 Take your performance to the

Take your performance to the next level with the MFactory PRO Series Gears

BMW F90 M5 441KW/600PS (2017+)

This product is not intended for use with K20C (factory turbocharged K-Series) engines

AIRTEC Oil Cooler Kit features:

If replacing either side of the transmission

Wavetrac ATB Helical Limited Slip Differential (M66) - Ford Focus ST225 MK2 milltek-variant-TTS quattro 2008-2014 Take your performance to theSimply 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,