[napeHbNYC]

Hey, guys, I tried to search but can not find a definitive answer. I have a 2012 X5 35D which I’m getting everything to get deleted. I will be doing a DPF delete but will just gut the SCR cat, my question is what diameter is the stock exhaust of the midpipe past the SCR cat as I’m planning to cut behind it and put a wide clamp after to put it back together? Unless you guys have a different suggestion. Thank you!

[RL18]

Originally Posted by napeHbNYC

Hey, guys, I tried to search but can not find a definitive answer. I have a 2012 X5 35D which I'm getting everything to get deleted. I will be doing a DPF delete but will just gut the SCR cat, my question is what diameter is the stock exhaust of the midpipe past the SCR cat as I'm planning to cut behind it and put a wide clamp after to put it back together? Unless you guys have a different suggestion. Thank you!

I would get the x5d delete kit which comes with an scr delete pipe. Way easier, it looks better, and flows better. Other than that I believe the piping is 2.75". And I want to say its oval too

[napeHbNYC]

I went under the car today and from what I see is that I might need a down pipe with a slip on connection to keep the stock src in place(gutted for visual inspection)?