Lmm Exhaust

[Sstaub4]

I have a lmm. It has 5 in exhaust on the back half of the exhaust. I would like to make it downpipe back. Or maybe turbo back. What are your recomendations?

 

[2004LB7]

leave it. taking out the cat or dpf is illegal

 

[Supermoto68]

Check EBAY, I found a complete magnaflow 5” system for $289