VRSF charge pipe install, need help!

[m20e3087]

What socket or wrench are you all using to install the charge pipe? I have E10 regular and E10 flex but unable to place on the bolt due the to groove on the pipe. Any suggestions or am I doing something wrong with my e-torx? I am using stock e-torx bolt.

Edit: found the bolts came with the pipes, problem solved.

[FriedPiston]

The issue is due to a poor design, or lack thereof. For future reference, you'll need two M6 hex socket bolts with a 25-26mm length, along with proper size washers to do the install correctly.

These socket bolts were not provided by the vendor in the past, so some of us learned the hard way.