Wavetrac Differential - BMW E34 | E39 M5 ac_exclude Firmer and more responsive pedal

Firmer and more responsive pedal

You don’t have to be satisfied with a fixed lowering as you can adjust the height with the KW height adjuster even after the kit has been installed

significantly more if you have other modifications

Under normal driving the upgrade gives a smoother power delivery with less initial turbo lag

fuel delivery

Wavetrac Differential - BMW E34 | E39 M5 ac_exclude Firmer and more responsive pedalSimply 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,