With no rear cats I am obviously gonna loose back pressure,I will be running duals and still want my low end,what muffler will be the loudest while retaining back pressure.It will have full tailpipes.I am not looking for a crackling glasspack like on my old firewood truck.

This is on a 2002 Screw 5.4l

 

You don't want back pressure, you want velocity. A simple muffler change won't affect exhaust velocity much. 2.25 inch smooth/mandrel bent pipes with an X/H-pipe will retain your low end.

 

youtube

 

SLP loudmouths, dynomax bullets, flowmaster outlaws, or magnaflow magnapacks.

 

def not a hooker maxflow...... i got MAD low end back.... but its getting hacked off soon for a bullet... ill lose low end for sound, dont care

 

migdaddy

thats the sound i am looking for...how long is the bullet and do you have a part #?Did they replace the pipe after the bullet or is it stock with a bigger tip?

 

damn migdaddy... GHS2209 giving you some crap on the u tube... WTF is his problem??

 

http://www.summitracing.com/parts/WLK-24222/
Piping after the Y is all 3" and the tip is 3.5"

some jealous hick

 

is that the clown with the bronco?

If so

 

no hes got some gay lifted truck with straight pipes

 

That's not even my truck and I want to punch him in the face!

 

eh. cant let dumb people get to u.