Just got new exhaust installed,the guys over at Mad Hatter muffler did it and I would recommend anyone in South Florida to look them up. I had a cat back system installed with a 3 chamber muffler(Delta Flow) and was way too loud for my taste.(Any one with a 2 chamber, I got to hand it to you). I had the 3 chamber changed out for a 70 series with a 3 inch into muffler and dual 2 and half out the back with stainless tips and it sounds great.Nice deep tone without being too loud.

------------------
99 F150XLT Black Sport,Ext cab 4.6,3:55,K&N,Ford seat covers,Vent visors(front only),Draw tight hitch,Superchip