One off and made in USA custom exhaust R53 Can make more and if you’re interested in one shoot me a message I’ll see if I can’t post video up here shortly for the sound but it has no backfire barbell garble or drone on the highway. This is what the finished product looks like stainless steel exhaust tips double walled
Simply couldn’t find anything that I liked so I decided to make my own.

 

Would have been cool if you can have the tips come out like the OEM. Some of us have custom diffusers in the rear.

what size is that? 2.5”

 

Little bit wider and that would fit a clubman.

 

No 2.25 it does not have all the problems like 2.5 does

 

2.25 has more than enough flow and does not have issues as 2.5 does. Sound is even better too no backfire blop blop just smooth formula race car type sound.
The system can have OEM type center-exit with a little more work I was just tired of it myself.