Ok guys.....looking to upgrade my exhaust. I am going to be taking it to a 2 1/2 inch back with a new cat and a flowmaster muffler. Wondering if anyone have beefed up there exhuast and seeing if anyone has some tips or if it is even worth doing.

 

Did the same thing on my 93. Best thing I ever did. I'll get you some pics when I get home.

 

glass pack. sounds gorgeous.

 

yeah, my buddy has a 02 TJ with a glass pack on it and he has some back pressure issues. Plus i got a sweet deal on this Delta 44 muffler.

 

I keep hearing about backpressure issues but never seem to experience what they're talking about

 

rustys has the pipes for 150 with muffler

 

A backpressure issue is when you have some lol. It's really good to see somebody talking about a 2.5" exhaust and nobody posting myths about the low end torque loss and the "you need backpressure" thing.

 

Not to mention you'd thing a cat would cause enough back pressure and changing the muffler wouldn't effect anything