nvm lol made my mind up on the exhaust

 

have an exhaust shop install 2 highflow cats and put a flowmaster in place of the stock muffler. Personally the highflow cat would probably be a waste of money. After your $160 in cats + Muffler + Labor, I doubt you would be pleased.

I just did a dynomax 6" round for $70 and dumped it before the axle.... Good sound and no drone in the cabin....

good luck

br

 

i only had one cat installed i cut the two factory ones off on my f150, honestly did run better with the different exhaust set up i had...and yeah i like the dynomax sound but i was checkin out a jk with the 40 series and it sounds pretty good.

 

thanks for you input .....but man i gotta say ive just never been a big fan of dumped exhaust...but to each there own, but my exhaust on my ford was a side swept exhaust so it might aswel have been dumped lol....too bad the jks dont come with atleast a small v8, theres no replacement for displacement lol small v8,supercharger, or turbo and a aggressive cam....a man can dream