Wavetrac ATB LSD Differential Supplied & Installed - BMW F20 | F21 M135i | M140i | F22 | F23 M235i | M240i E64 The dual-mode ECU-controlled valve exhaust

The dual-mode ECU-controlled valve exhaust from Akrapovi

Factory drivability with more power everywhere

The Wavetrac makes you faster because it lets you drive with confidence

The E39 M5 Eventuri system uses our Patent Pending Carbon fibre Housings with our bespoke Gen-2 filter which provide an aerodynamically efficient airflow path from the filter to the inlet tubes

Each flash is designed to improve your vehicle's performance

Wavetrac ATB LSD Differential Supplied & Installed - BMW F20 | F21 M135i | M140i | F22 | F23 M235i | M240i E64 The dual-mode ECU-controlled valve exhaustWavetrac Europe is now stocking Wavetrac ATB LSD equipped axles! Wavetrac is the most technologically advanced ATB LSD available on the market, with the patent protected features its design delivers performance and longevity like no other. Most BMW axles from 07 onwards were manufactured with a friction welded ring gear and open differential. This can cause some headaches for installation concerning vehicle downtime while the factory differential ring