Originally Posted by
MarcMadd
Can you use the 3 hole rear arms with the 4.0 version shock tower and shocks?
You can absolutely use the new arms on the current platform, it's the same third hole you have seen drilled by people on the current cars arm
Originally Posted by
Derr429
Anyone got a parts list to update the 4 to the 4.1? Also curious which of these upgrades are the most important.
Parts list should be coming shortly, as to which pieces are going to have the biggest impact that's kind of based on what you have done currently to the car. If you have a bone stock B4 I would recommend the universals along with the 17mm out drives, followed closely by the new rear arms and then the RWB chassis (you can get close to a similar weight distribution by adding weight to the rear of the chassis in front of the c block). That's just my opinion though, others may have a different priority. I know the new towers and shocks will be a pretty significant improvement as well but I have yet to test out the new package. Hope that answers some of your questions.