Product Information
BMW Rear Axle Bar/CV Upgrade - DSS M5R1 BMW Rear Axle Bar/CV Upgrade - DSS M5R1 The Rear Axle Bar and Inner CV upgrade for the F10 M5 is now available. We have developed a set of axle bars, inner CV and outer CV internal upgrade, using our 36 spline high grade aircraft quality bars (stock axle bars are 28 spline) and a custom chromoly CV cage and race set makes these axles practically indestructible. Our chromoly 108mm inner CV is a direct replacement for the stock unit, and features full aerospace grade internals. The factory M5 outer CV housing is made from a very strong material, and we upgrade the internals to an aerospace grade set as well.
Delivery & returns
We deliver to over 100 countries around the world. For full details of the delivery options we offer, please view our Delivery information
We hope you’ll love every purchase, but if you ever need to return an item you can do so within a month of receipt. For full details of how to make a return, please view our Returns information