Ty64

Hey guys I have a 5.4liter f150 and want to know what exhaust system is better they are around the same price so that's not a problem I like a deeper throatier tone any opinions would help me out I've heard a 5.4 with magnaflow but never the roush system any help is appreciated

FST150

I had magnaflow 14" muffler and I think it sounded great on my 2007. Nice deep tone and loud at full throttle. Plus a lot cheaper than most Roush setups.

Adam013085

Do you like apples or oranges best?

RajunKajun59

I loved my Magnaflow Si/Do, dump right before the rear tire. Sounded Great, wish I would have gotten, a video of it before I lost the Truck.

GigaFish

I've got a 14" magnaflow on my 05. It has my vote!

jb2012

magnaflow has a pretty good sound to me on my 4.6, only complaint is the 1800 rpm drone. I'm not sure how roush sounds but I know it is a very reputable brand. I would honestly go with the roush just to try something different.