best sound and looks for cat-back

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Dec 5, 2007 | 10:17 AM

#16

Mr. Wolf

Registered User

Joined: Jan 2004

Posts: 297

From: Houston

part #'s

Dec 5, 2007 | 10:20 AM

#17

green_phoenix

Registered User

Joined: Nov 2007

Posts: 86

From: Athens, Ohio

Quote:

Originally Posted by Gord's Green Z28

If you're running a 406 in a nice Trans Am, just do it right the first time and put in the GMMG. After I put it in, I got WAY more glances while pulling into car shows. People mouthing the words "holy ____" as I rumble by. Video cameras can't really capture how deep the tone is. When somebody pulls your car into a shop to change the tires, change the oil, whatever, it makes a completely dominating sound. The Flowmaster was close. It was loud. But the GMMG is more ground shaking.

yeah its only got 22,000 miles on the chassis and 10,000 on the motor, so I guess it would be worth spending the 800 smackers on an exhaust system for a car like this.

Dec 5, 2007 | 11:53 AM

#18

Gord's Green Z28

Registered User

Joined: Sep 1999

Posts: 521

Before and after = stock vs GMMG

The two "Josh" videos were LS1 with Long tubes, cats, and GMMG.
My friend Dave had an LT1, mac headers, no cats, Hooker Aerochamber catback.

Dec 5, 2007 | 11:58 AM

#19

Gord's Green Z28

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Joined: Sep 1999

Posts: 521

http://youtube.com/watch?v=yktwC3u3TgU (600 HP, long tubes, with cats)

http://youtube.com/watch?v=wpkrU-XoxmI (long tubes with cats, big cam)

Dec 5, 2007 | 12:00 PM

#20

Gord's Green Z28

Registered User

Joined: Sep 1999

Posts: 521

$800 is a bargain for this exhaust. I wound up spending $1500 for the catback and the catalytic converter. That was shipped, taxed, installed. Getting this stuff to Canada was not cheap even with the group purchase and getting it shipped with my own shipping company rather than UPS. I saved about $250 on the shipping alone.

For you, being in the US, you get free shipping, no sales tax, no exchange rate.

Dec 7, 2007 | 11:55 PM

#21

imadude1134

Registered User

Joined: Sep 2007

Posts: 44

From: La Mirada, CA

I used to have a flowmaster 80 on my RS, but I changed over to the Edelbrock RPM.

http://videos.camaroz28.com/search/9...b8018ae462.htm

Now that I have an L98 instead of the LO3, and the sound is even more killer, I just dont have my brothers camera anymore to take another sound clip.