Drive shaft

[Bmfer]

Aluminum driveshafts are rated at 600hp. What do guys run with 800hp? What other options are there other than carbon?

[keeks]

Carbon is the way to go no matter the hp, and is required imho if you are running a ballspline trans.

[JustAddDirt]

dshaft

Carbon is the way to go no matter the hp, and is required imho if you are running a ballspline trans.

100% agree with above statment

[billetbirdcage]

Not sure I ever saw a rating on an aluminum shaft before, but they are regularly used in 800HP+ LM's all the time without any issues. I'd guess you may have seen a rating on a drag type shaft where they leave from a dead stop.