In theory yes, but it can be done with the right size of piping.

 

Sound I get the Delta Flow or the SUV one? Which is deeper?

 

bump...=]

 

oh god, not another back pressure discussion..... god help us

 

What is this "back pressure" you speak of?

 

^^^^^. lol. im not sure if thats accurate, i never had a problem towing anything with my dual exhaust '66 chevy.

 

From my recollection I've done learned that them gas fumes from the duals build up behind the truck and melt your brain...free of charge. Any mythbusting of this nonsense?

 

hmmm.... write mythbusters and ask em! haha

 

My vote is for the Delta flow with center in/center out.
I have the 40 Delta series..it sounds awesome but sometimes i wish it was a little quieter when shifting through gears. Eventually I'm going to replace it with a 50 Delta series or a 24" Magnaflow.

 

Yeah rocket is right. I have had a 26" glass pack and it wasnt near as loud as my flowmaster 40 offroad muffler. I currently ordered a 24" magnaflow from summit and hopefully it will be nice and quiet with a little rumble. I hate flowmaster now.

I can post a movie with the sound of the glass pack and a clip oif the sound of the flowmaster if you guys would like to hear the differences. It kind of sounds like the flowmaster 50 series is a whole lot quieter thatn the 40 series. And to think that I bought the flowmaster to actually be quieter than my glasspack. Dont believe them when they say that the offroad version has an added baffle for less noise transmission into the body. Flowmaster is full of S**T!!!

 

i have a flowmaster delta 40 series, i like the tone, but it really roars, my neighbors hate me, just to let u know, the 50 sounds alot less loud tho.

 

oh, god no! back pressure?!?!

"What is back pressure, please explain?"

LOL J/K PLEASE NO!

 

Is it literally the pressure on your back?

I've been having terrible pain coming from my L4 and L5. Any mods to get rid of this pain?

 

I just want the deepest I can get. Sound needs to be quieter than the vortex, but louder than a magnaflow 24. I think the 50 will hit that on the head.

 

i just want something thats RIGHT on the fine line between legal and illegal. i dont want to sound ricy, other than that anything goes. i also understand im not gonna get a big V8 sound out of a 4 banger.

 

I got a flowmaster 50, with a turn down. Its really deep. People inside can hear me coming up from a block away.

 

how is that? i was thinking of doin the same thing. Is it crackly and gurgly? or smooth and deep?

 

Its actually smooth and deep... its almost so deep you cannot even hear it.

I swear to god, this guy asked me about 3 months ago. "Hey, you got a v8 in that?". lol.

 

A $15 glasspack is hard to beat for sound, performance and cost. There seems to be some correlation between price and approval. Mo money seems to increase acceptance. Yeah, the glasspack will rust out sooner but most last 2-5 years depending on yo location.

My $0.02 and over 40 years experience.

 

well if thats the case i know what setup im goin with