Easy product returns
You can return the product without providing a reason within 14 days.
For: BMW E90, E91, E92, E93 335i; E82, E87, 1M 335i
Warning! You must send in your axles to have this process done. It's only upgrade service the original driveshaft by The Driveshaft Shop.
BMW Bar and CV Internal Upgrade. The Rear Axle Bar and Inner CV upgrade for the E92 335i 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 BMW outer CV housing is made from a very strong material, and we upgrade the internals to an aerospace grade cage and race set also.
You must send in your factory axles so we can assemble this set. We will temper and shotpeen the outer housings, install factory style metal covers on the outer CV (double o-ring sealed), install our new cage/race internals along with our 36 spline bars and 108mm inner CV. Rated to 1000HP with a 1-year warranty.
Please Note: You must send in your axles to have this process done, (7-10 days to be completed) please call for an RMA before sending them in.
OE Axle Serial numbers that have been verified eligible for upgrade:
- 7 527 065 A103 / 7 527 066 A103
- 7 566 624 A104 / 7 566 623 A104
The Driveshaft Shop
Seria 3 E90-E93,
Seria 1 E81-E88