cdub81

iTrader: (2)

ok i took the crapmaster off today and i ordered 2 maganaflow's a week ago and they got here today the first is the round 6"x14"x3" then behind that i put the oval 18"x3 in man it is way to quiet but i do have the longtubes waiting to install i did it that way to kill the rasp well it worked just a little TO MUCH so im hoping it will get louder as they break in any input/experiences please let me know!

03sierraslt

iTrader: (22)

It will be quite a bit louder with LT's and a ORY.

dlt76028

iTrader: (13)

What did you expect with 32" of muffler? lol
Headers will make it a little louder, but you might want to take one of them off.

cdub81

iTrader: (2)

hell i dunno was tryin to kill the rasp so would just the round one or the oval sound better and kill rasp

2007chevy5.3l

iTrader: (21)

I just took my flowstopper off as well but running the stock y pipe open. Not as loud as I expected it to be but still sounds great with a performance gain.

cdub81

iTrader: (2)

BUMP...... So which one should i leave on the 18" oval or the 14" round one im thinkin the oval will hopefully kill most of the rasp but i dunno its gotta be better than the flo

GMCtrk

iTrader: (27)

Did you just say that open stock y pipe sounds great? lmfao. Mine sounded like a dump truck.

2007chevy5.3l

iTrader: (21)

Damn, sure your truck ain't a diesel? Yup I like the way it sound's.

cdub81

iTrader: (2)

lmao yea i was thinkin that too when i cut my cats and drove it to the muff shop it sounded like so i dont see how that sounds good but everybody has there own likes i quess

CashDudeHomie

iTrader: (5)

I've had 3 Magnaflows, and they always get louder after a few weeks. Magnaflow might say this won't happen, but it does.