I was wondering how many of you have changed your exhaust. I have a 5.4 V8 and was thinking about changing to a dual exhaust. I was wondering if I should change to two cats or do a cat back. Also I was wondering about which to go with: magna flo, borla, ect.

 

Can anyone give me a clue?

 

I will be installing the Gibson Dual Sport shortly. It's the cat back system with duals coming off the muffler and exiting in the stock location. The system has been delivered and it really looks like some good quality workmanship but after installation will tell the story. I don't want anything much louder than stock but something that also looks better than stock. I will be posting more info after the install.