Kevin01Z28

iTrader: (8)

I cant here your sound clip (Im assuming its a sound clip). But I can tell you that lt's + ory + lm1 is loud and annoying as ****. Only time this combo sounds good is at idle and WOT. Just my opinion of course. I had this on my 2001 when I first bought it. First mod I did was remove it.

RED94Z28

iTrader: (1)

If i were you i would go with dual 6" stacks on that som bitch

babbage1109

iTrader: (11)

i feel kind of dumb...what will headers or a cam do to the exhaust..i know what they do dont get me wrong. i just mean what will they effect

SILVER 2288 SS

iTrader: (1)

i have pacesetter lt headers ory a magnaflow catback and a cam and it sounds amazing

9WhiteCamaro9

i say say GMMG with electric cutouts and KOOK headers and high flow cats

disc0monkey

iTrader: (10)

my car got a lot of compliments and fellow lsx owners were shocked when i told them it had stock ws6 exhaust wit gutted cats. the head/cam with -7* overlap really woke it up tho


gmmg would be the only one to replace mine

Z Fury

iTrader: (1)

http://www.ls1sounds.com/

Go there and listen to all of the options. I personally think the GMMG setup sounds the best, but I went with AR headers / off-road Y-pipe / Magnaflow catback due to price and being all stainless steel (I live in the rust belt).

disc0monkey

iTrader: (10)

as far as the exhaust sound goes the cam controls when(in relation to when the piston reaches top dead center), how long(time), and how far it opens. The pitch and volume will change according the amount of area is available for air to flow around the valve and the valve seat and bowl (valves enclosure area). the sound will also change if 1. your getting a butt load of area in a short time or 2. little lift for a long amount of time 3. both of the previous or neither. Another factor is how long after the explosion, the longer you wait for the valve be opened to let the crack to resonate through the pipe, the more attenuation. . hope that helps, imo thats some of the biggest factors in how cam effects sound not to be confused with lope or idle quality.

Headers will greatly affect sound due to shape and accoustic property of the material of the tubing (aka frequency response will changed) very different than manifolds especially the later cast manifolds.

is it just me or does AFR change the sound more than the cam? when i leaned the car out it sounded like ferrari F1 car.

AR15 guy

iTrader: (1)

+2. The SLP loudmouth sounds like utter crap. It is to loud with the stock manifolds + cats...add headers and an ORY and it is deafening.

noriegas ls1

I have slp
it helps a lil
sounds ok to

camaroboy14

iTrader: (8)

i had magnaflow,it was quiet and i had flowmaster i did not like it...looks plain...so i went with GMMG and was very happy and i have to say compared to the other two i had it looks so good and custom to people who are not into ls1 s like us...the other two i had i can honesly say i wasted my money...so go with GMMG,borla, or corsa...dont waste your money get it right the first time... o and this is just my opinion...

TXZ28LS1

iTrader: (5)

agreed man!! i have magnaflow right now and its okay.. great quality, but not loud enough for me. i am considering GMMG or tru duals.

LS1 WS6 01

slp loud mouth

davus524

K&N intake, kooks headers, 3inch cats (magnaflow), magnaflow 3inch x pipe, all the way back into two cherrybomb glasspacks.

One of my friend's systems. best i've heard. its what i plan on doing.

98ZEMT

iTrader: (5)

My hooker cat back sounds great. Can't wait to get lts and ory. Oh and when I did my cam with stock exhaust it completely changed the way it sounded.

jthunderz28

i currently have a GMMG on order. I would look into that or the magnaflow if I were you.
The GMMG's just sound so "god awful heavy" LOL.

98RedRocket

LT with 3inch tru duals dumped by the axle with bullet mufflers! loud n makes greeeaatttt power

TImmy_Jones

iTrader: (4)

Click my sig, love my exhaust.

skanknova

iTrader: (3)

slp loudmouth all the way!

Apoxi

iTrader: (1)

Chambered Sweet Thunder's, dumped before the rear axle. Hands down the best sounding exhaust on an LS1.