I have searched the various exhaust threads and have decided to just buy a new muffler and have it welded on at a shop. That being said I would love any opinions on these mufflers
-Gibson Superflow- offset/offset 2.5"
-Magnaflow SS-offset/offset 2.5"
-Flowmaster 50 Series Deltaflow-offset/offset 2.5"
-Flowmaster 50 Series SUV- offset/offset 2.5"

 

buy tyhem all and put them toghter like a puzzle

 

I own a exhaust shop and I tried Magnaflow and Flowmaster and then the Aero and I kept the Aero much better sound I thought. I used a Aero 2525 and a 4" chrome tip. Came out pretty good I think. I have a picture in my gallery. Hope thats help you.

 

I relocated my muffer (flowmaster 50 series delta flow same side offset) under the driver seat. At first I wasn't overly excited about the sound because I wanted it deeper. The more I drove it, the more solid it sounds. I'm happy with it now. It's not obnoxious, no drone, not loud and I've gained over 1 mpg (roughly 1.6). This was after hundreds of miles and numerous tankfulls of testing. I track it every time I fill up.

 

I bought the Wood's relocating kit, with it you get the MagnaFlow muffler. I love it, I've had them on diesels and gas motors and like them all. That would be my first chioce.

 

I dont have any of those but I have the flowmaster 40 series relocated and I love it! Has a very nice sound. Not ricerish at all. $150 installed from local muffler shop

 

I also went with the magnaflow muffler with a flowmaster heat shield

muffler relocation - JK-Forum.com - The Ultimate Jeep JK Wrangler Bulletin Board

 

now that's funny

 

Do you have the 40, super 40 or 40 series Delta Flow.
I've thought about experimenting with the 40's since I have a 50 Delta now.
Any drone?

Thanks