My son is starting to drive and I wanted to update the exhaust of my 1990 F150 to get a deeper sound. I'm not a motorhead, but know you have limits with an inline and the fact its a 6 cylinder. Its got fresh paint and if it sounded better, it would be a great 1st vehicle. I could sure use some suggestions. Thanks

 

ive heard flo pro mufflers on a couple different 6 cyl's and they sounded pretty good, nice rumble for a 6 cyl. you could get a single inlet/ dual outlet muffler and tailpipes and tips for around 200-250