Wavetrac Exchange Axle – BMW M4

The BMW F8x M2C/M3/M4 is manufactured with a friction welded ring gear and an electronically locking plate differential. This can cause some headaches for installation concerning vehicle downtime while the factory differential/ring gear is separated by precisely machining the parts away.

Wavetrac Europe has now solved this for the BMW F8x M2C/M3/M4.

Each pre-assembled exchange axle comes complete with the following:

Wavetrac ATB LSD
ARP Ring Gear Bolts
New, Genuine BMW Axle Seals
Backlash Setup to OE Tolerances
Precisely Machined Ring Gear
Blanking Plate for E-LSD Motor
You will need to spec oil, for this application we advise for Motul Competiton 75w140 and you will need to code out the factory E-LSD in the electronic control unit, we can do this in-house, specialist installers can do this too.

The exchange process is a simple 2 step process you can find below:

Pay for the product + the exchange deposit and we will send out to you a 30.309.160WKM234 (Listed Price includes the exchange deposit £1,020)
We will then refund the exchange deposit if a complete, usable (in good working order) axle is received within 10 working days. Axles which require maintenance/repair to be put into service or are not in working order will not be refunded. Before sending your axle to us, remove the electronic motor as we do not need this.
*Please provide VIN & Transmission Type before purchase or at checkout so we can verify fitment.