Disturbed Bird

iTrader: (9)

single chamber flowmasters

or borla xr1's?

im looking for deep and throaty. hahaha! please no jokes.

Revelation Z28

iTrader: (10)

single chambers hands down.

LS1 ACE

iTrader: (3)

I've heard borla xr1's in person and I wasn't impressed. I'm currently getting a true dual setup w/ one chambers fabbed up. From what I've heard the one chambers have the borlas beat.

SOULPOWER

i have LTs and true duals qwith x-pipe and 2 borla xr1 and for me sounds great. check my fquick i have some vids in ther, soon i will send it to ls1sounds.com

Disturbed Bird

iTrader: (9)

sounds good but i have a 240/244/112 lsa cam, 59cc stage 2 patriot heads, FLP LT headers, and all suporting mods. i dont think it will sound like yours.

are yours the ovals or round ones? and are they a stright through design or have chambers to them?

SOULPOWER

ohh i see, yeah it will sound very diffrent. my xr1 are the oval ones center-center.
2.5in 2.5 out

RareBreed0295

iTrader: (35)

X2...

rocksws6

iTrader: (4)

I don't like flows so the XR1 gets my vote.

99z28monster

iTrader: (3)

flows for sure I love mine, just swapped outta a borla catback.

plaf713

iTrader: (8)

+1 on that

JEB99TA

iTrader: (32)

For pure loudness single chamber straight-thru is what I had. It was almost like putting nothing on before the turn-downs. XR1-s will give a more pronounced and throaty, deep tone and sound a lot better IMO.

Disturbed Bird

iTrader: (9)

so the single chambers didnt give it any tone at all?

and are the xr1 a straight threw design?

RippinZ121

iTrader: (16)

what about the moroso spiral flows?? are those just annoying-loud or are they actually deep/throaty-loud. i was led to believe those sound the best...

Disturbed Bird

iTrader: (9)

im also trying to quiet it down a 2 or 3 db's over my dynomax bullets

NHRAMAN

iTrader: (1)

Go Flow.

JEB99TA

iTrader: (32)

Not much difference IMO ... mine were dumped before the axle ... too much noise, vibration, and couldn't keep my front runner lights from blowing ... had to replace them about every 1-2 months. They tucked up nicely but a lot of vibration inside the car.

Seemed to make a little more power than the catback and weren't quite as heavy. I liked them, but, it got old after awhile and I went back to the catback ... couldn't hear my passenger talk without them yelling. Of course, that's not always a bad thing ... LOL!

Disturbed Bird

iTrader: (9)

thats how it is in mine now except with out all the vibration

1Bad00SS

iTrader: (2)

I have moroso spiral flows and they sound great.

ChocoTaco369

Definitely single chambers IMO, but the X-pipe destroys the "Flowmaster sound" when you get on it hard. H-pipes sound a lot better to me.

JEB99TA

iTrader: (32)

X-pipe for a couple extra ponies ... H-pipe for sound.