Wavetrac Complete Final Drive F3x 335i 435i Automatic 3.15

Complete Wavetrac Final Drive units. Built and ready to go!

Here is a video on LSD:

3.15 gearing built from a low mileage core with new bearings Fits all 335i 435i Auto(Build to order. Usually ships in 4-5 weeks).

***Core if any must be returned within 2 weeks of receiving the final drive for full credit***

***Rusted cores do not receive core credit***

***These are now built by Diffsonline for HP Autosport***