mhotrodscooter

iTrader: (13)

Ill soon be swapping over, and ive only found two 3" dual magnaflow mufflers. One being 18" long & the other one at 22" long. Anyone know how much of a change in sound between the two? My current running the 70 series big block dual 2.25 cut out to 3" flowmaster. Love the sound, but hate how it kills performance.

Like to get close to the same noise level,if at all possible. Exhaust clips would be nice, but any help is good.

How it sounds now, kinda shitty video

http://www.youtube.com/watch?v=o7dSr...e_gdata_player

Wot run
http://www.youtube.com/watch?v=43nLz...e_gdata_player

05gmcsierra

iTrader: (3)

Di/do? I have the biggest one they make and u think its pretty loud.. if this is what ur talking about ill try to get u a video tom

mhotrodscooter

iTrader: (13)

Yes sir.. Di/do
Mine is y'd behind the muffler into 3.5" single tailpipe..

mhotrodscooter

iTrader: (13)

Nobody else runs a di/do 3" magnaflow?

zachm89

iTrader: (16)

im running the 22" magnaflow on my truck with no cats and si/so 3.5" exhaust and its quite a bit quieter than your current setup. id say go with the 18" di/do or get two si/so 14" 4 or 5" round magnaflows to get close to the current sound level youve got.

mhotrodscooter

iTrader: (13)

Thanks Zach,
My buddy runs a si/so 3.5" corsa with cats and it's pretty quiet too. So the 18" huh, I was think the 18" too. Just don't want it louder then what I have now. Highway driving ain't bad, has a pretty low tone inside the cab @ 75mph. 35 to 45 has a little bit of drone.

Guess I'm just waiting on 05gmc to see what his sounds like..

05gmcsierra

iTrader: (3)

Ill upload it around 6.. sorry guys not around my truck till then.. ill get u an idle a wot and cruise 40ish and 70ishu

zachm89

iTrader: (16)

im about to swap my current setup with ARH 1-7/8" longtubes w/ catless midpipes and a corsa touring. itll be about the same at idle as my current setup but quite a bit louder under load. i just doubt the 22" magnaflow would be anywhere near as loud as your current setup. i love the sound and performance of my exhaust but at times i feel like its too quiet for me, lol

mhotrodscooter

iTrader: (13)

Good deal.. I'm working nights so I keep checking back. Thanks for your time..

.James.

iTrader: (17)

im in the same boat it i think, truck i just got has true dual pipes with flowmaster 10s, then dumped, i just dont like flowmasters, and the mufflers are so close together, i could probably pull off a dual inlet muffler with a single or dual outlet exhaust, i just dont want a loud truck anymore, so i need to find a suitable replacement, truck has dual cutouts anyways