GMMG w/KOOKS headers?
Just got my KOOKS 1 7/8 and 3 in catted Y put on after having the GMMG on two different cars for a total of 2 years. Gettinthere is right on the money, I dont think you can beat the sound, I would rather go with cats and have a toned note and not worry about rasp anywhere in the RPM range. My catback however is rubbing on the heatshield of the gas tank and rattling a bit.
TECH Veteran
Joined: Feb 2002
Posts: 4,049
Likes: 2
From: Loganville, GA
Originally Posted by Teh Juggernaut
Just got my KOOKS 1 7/8 and 3 in catted Y put on after having the GMMG on two different cars for a total of 2 years. Gettinthere is right on the money, I dont think you can beat the sound, I would rather go with cats and have a toned note and not worry about rasp anywhere in the RPM range. My catback however is rubbing on the heatshield of the gas tank and rattling a bit.
