sldws6

iTrader: (1)

I have been kinda debating on going with Corsa or GMMG cat-back on my 02 ws6 and I wanted some feedback.

UGOTWS6D

I put gmmg on my 02 ws6 and love it...never heard corsa in person tho so i cant compare the 2 but i love my gmmg! Very nice deep tone at idle and screams at WOT...just my .02

lastcall190

iTrader: (36)

Corsa IMO is great but DAMN it has gotten expensive since the last time I really looked

-J

99mongooSS

iTrader: (4)

corsa, it has a more aluminized sound.

2001NBMZ28

Can't go wrong with either one IMO, put the Corsa on my car back in '01.

Evans752

iTrader: (29)

Ive had a Corsa catback exhaust on my car for a litle over 3 years and could be more pleased. You do have to polish the tips but just takes 10 minutes or so, no big deal and I only do mine once every month or two. I have never seen anyone with GMMG and Im sure they are good exhaust but I was afraid it would be to loud because I dont have cats converters on my car.

JScamaro

iTrader: (6)

The gmmg sounds amazing in person.

Datzneat

iTrader: (4)

I think both of these have very distinct sounds. My advice is to listen to as many sound clips as possible before deciding. I think the gmmg oval tips would look good on your ws6 though.

bob320fa

I love the sound of my GMMG. As far as the premium tips, they would look better with a rolled edge. For what you pay they aren't worth it. If I can find some Corsa sized clones I'm going to ditch my GMMG premiums.

chevyguy7802

iTrader: (3)

Corsa!

RevGTO

iTrader: (12)

GMMG is great with stock manifolds. It is a challenge to make it sound good with LT's because it becomes extremely loud and raspy.

bob320fa

I would disagree. I have had nothing but, compliments. With cats it sounds nice and deep. I was surprised at how even though it is louder, it was very comfortable inside. I was afraid it would be too loud. I have HEARD that it is too raspy without cats though. Regardless, it's all personal choice.

cookba

iTrader: (10)

i have Kooks with catted Y and GMMG. Here is a video on the dyno. im pretty sure my finger was over the mic area cause it was WAY louder than what you hear on this. I love my GMMG and would never get anything else.

cookba

iTrader: (10)

this ones a little better.

RevGTO

iTrader: (12)

That's what I meant by saying it's a challenge to make it sound good with LT's. I started with ORY and it was horrible. Cats really helped. But I didn't achieve perfect sound until I added a powerpack in the I and Hooker resonator tips.

cpt_bimes

iTrader: (7)

wouldn't trade my GMMG for anything

Chadlee2KZ

iTrader: (9)

sound GMMG

Tips/looks - Corsa. The way the corsa tips look on a ws6 is second to none.

This is a tuff choice. I say GMMG with corsa knock off tips

TORCHD 02 TA

iTrader: (39)

well i am thinking of going back to GMMG.. So that should tell you something.. Right now i have 3" TDs (H pipe and 1 chambers) that i want to get rid of for either GMMG or Corsa...

Here is a pic of my car with the premium (oval) tips





EDIT: Better pic of the tips

CAMAROZ28AQUINO

^ Rims look good buddy. I just put corsa on my car with an 2.5 ory w/ gutted cats and it sounds mean as hell compared to magnaflow. Perfect loudness and great tone with no rasp at all except at cold start ups.

TORCHD 02 TA

iTrader: (39)

Nice ..

i am now thinking of changing back to either GMMG or now get Corsa....

i once owned GMMG and sold it