[SPDER]

Hey guys!

I have a 2016 235 with the MPE already installed.

I'm looking for after market tips, larger in diameter. I've found the ones I'm looking for.

I have two questions, firstly with my M pack rear OEM diffuser, what's the largest size I can go? I was thinking a 4" tip would look nice. Just wanted to know if it would fit comfortably without rubbing off the plastic of the diffuser.

Secondly, what is the inner diameter size on which the exhaust tip would go onto?

I've read a few articles and threads but none seemed to give me a clear answer and convince me on which size to order.

Any advice or help would be greatly appreciated.
Thanks in advanced!