I posted that I changed mufflers out (yeah, again!), so here it is. It's a DI/DO Magnaflow, they had to make it fit with some sleaves. The piping I already had was 2.25" and the muffler had 2.5" inlet & outlets. I don't really like the big chrome tip look so I bought some prebent turn down tips and had the installed as well. Sleath look!
Jim

 

Nice mod! My turn downs come right after the Flowmaster mufflers!

 

Same here-
I just had a flowmaster 40 put on today to replace the Gibson Super Truck I've had on for over a year. I dumped the flowmaster right after the muffler before the axle... nice!