Well, I could not find anyplace within a few states to get the Nelson 51" muffler. So my local Carquest guy got me the Donaldson 51 incher. I hope it is not baffled. If it is, it still should flow much better than the stocker. I have an extra cat (off the 04.5) so I will gut the current one or let it keep the other company in my garage. I have read on here somewhere where someone got a Donaldson & banged the baffle out. Anyone else on here running a 51" Donaldson right now? Was it straight through?
Thanx.

 

You'll like it.