magna flow or flow master

ok so you gain 8hp at 5500 rpms? you really think that is significant, please tell me when the last time you had your truck at 5500 rpm's during normal daily driving? im pretty sure before most people even think about getting to this high of rpm they shift, thats just my .02

 

Im just going for sound so I will just go with the flow master.

 

FWIW, I tend to agree. Unsurprisingly, I haven't really found the gain to be noticable via "butt dyno." I do, however, like the idea of the engine breathing a little easier and I definitely like the way it sounds.

I was just answering your request for "a dyno chart where a aftermarket muffler added any HP..."

 

MAGNAFLOW!!!!!!!!! I've had both...My Flowmaster fell apart after a year...My Magnaflow is solid and sounds badass...Low rumble, not buzzy sounding....Combined with K&N Filtercharger it breathes nicely.

 

touche

 

It's so hard to choos

 

i have a magnaflow on because my flowmaster was too loud, i have the two chamber magnaflow with a five inch tip dumped in front of the rear axle

 

magnaflow FTW!

sounds great and i noticed gains mainly in situations like you see with on ramps 3rd/4th gears 2500-4000 rpm....

not to mention the sounds is top notch...i wasted so much gas the first few weeks i had it by constant trips up rt 6 through clear creek canyon to hit up all the tunnels