jlashley2001ss

iTrader: (5)

ok i will do cats then....less worries when it comes time to inspect.

jmm98LS1

iTrader: (28)

I personally like the catless sound better, but if you have any sniffer testing in your area or you find the smell of a non-catted car offensive, run hi-flow cats.

EDIT: guess I was too slow.

jlashley2001ss

iTrader: (5)

no you recommend H-pipe with the moroso spiral mufflers? you never said what size?

jmm98LS1

iTrader: (28)

I'd do 3" h-pipe and 3" spiral flows, then reduce down to 2.5" for going over the axle.

jlashley2001ss

iTrader: (5)

now i was going to put the spiral mufflers after the bend over the axle like this setup:

http://www.cardomain.com/member_page...55_10_full.jpg

Ice Knight

iTrader: (9)

I think Sweet Thunder's are near perfect...

I got a compliment on my way home today too...

I knew I had to get ST's back when my car was stock and I was looking around at ls1sounds.com ...

erikthegoalie

iTrader: (29)

i personally LOVE my sweet thunders....cost me $105 SHIPPED from the guys website...
I got the 18" (non stainless) 3" OD 2 1/2" ID chambered mufflers....running them with my TD system over the axle...LOVE THEM...NO RASP...ALL HELL!
two thumbs up!
by the way, theyre are great is you need to sneak around too...but when you get on it OH MAN

spazzyfry123

iTrader: (4)

I love my Dynomax Bullets on my X pipe system with Long-tubes. They have some drone, but mine are dumped. If they were out the back, I think that would eliminate the drone. And with a true-dual system, rasp is non-existant. My car is really deep sounding at idle, but once you give it some juice, it sounds just like a race car. I absolutely love it. I have yet to find anyone tell me it doesn't sound good. Hell, I've even had cops give me the thumbs up before

TORCHD 02 TA

iTrader: (39)

do you have a sound clip of the Swee Thunders???

TORCHD 02 TA

iTrader: (39)

what is better??????????

Sweet Thunder???

or

Moroso Spiral Flows?????

1 SIC Z

iTrader: (34)

Neither if you're going 3".......Powersticks are what you want...

John

Full-Force

iTrader: (11)

The spiral flow sound cant be beat by any other bullet. They are in a class by themselves. The actually sound like a 2 chamber flowmaster at part throttle.

~RedLineLs1~

iTrader: (1)

Spiral Flows get my vote.

I love the way they sound.

jlashley2001ss

iTrader: (5)

so if i were to do 2.5" over the axle and thats where im going to put the spiral mufflers, what size or part number is it? where do i get them at?

Full-Force

iTrader: (11)

If I were going to go over the axle then I would put them in a GMMG configuration.

jlashley2001ss

iTrader: (5)

you guys arent answering my question if im going with 2.5" pipes are my axle what size inlets/outlets do i need for the spiral mufflers and where can i get them from?

lastcall190

iTrader: (36)

Yes I thought I was the only one that thought that too...

-J

Full-Force

iTrader: (11)

you go to summit website and order two 2.5" spiral flow mufflers

The PAT WS6

iTrader: (14)

id say borla or magna flow

bigman

iTrader: (1)

sweet thunders here with no rasp and minimal drone. sounds great.