QTP (w/ory) and GMMG combo 
GMMG - Which header/y-pipe combo?
yeah, i agree with qtps with cats, i did it and cant be happier, i under stand why people call it the best LT and Catback setup out there. kooks will work too though, cause Kooks and QTP are very similar, both are equally good. go with either and get cats, you wont regret it.
are there any issues with diameter between the kooks catted y and the GMMG catback? i thought i read that the GMMG pipe is 3" and the intermediate pipe on the Kooks y is 2 3/4". any help before i buy this?
true story...
I'm running LT's + ORY + GMMG and while at lower RPM's the rasp does sort of bother me, without cats, this exhaust honestly sings at higher RPM's, no BS about refinement ... I can tell from the guy's vid posted that his sounds different, but for now, i wouldn't trade how mine is without cats.
just my personal opinin of course
I'm running LT's + ORY + GMMG and while at lower RPM's the rasp does sort of bother me, without cats, this exhaust honestly sings at higher RPM's, no BS about refinement ... I can tell from the guy's vid posted that his sounds different, but for now, i wouldn't trade how mine is without cats.
just my personal opinin of course
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I was going to go on the QTP's, but I was at the LSX shootout this weekend and I talked to the guys from American Racing Headers. The design looked great, quality etc.
Not 100% sure I am going with them, I saw a guy on here had said he had the GMMG (which I do and LOVE them!) and the American Racing headers.
Not 100% sure I am going with them, I saw a guy on here had said he had the GMMG (which I do and LOVE them!) and the American Racing headers.
i have pacesetters, catted TSP Y-pipe, and gmmg. i like the sound but the car is slower with the gmmg vs the magnaflow that was on there. i have no idea why, but it is a little slower. i would not get the Y pipe that i have. the fit sucks in my opinion. i would like to get a whole new setup myself. i have heard a lot of good things with the american racing headers as well.
For the past 4 years I have been running the GMMG with SLP's LT header/high flow cats. I truely love the sounds of my car with this setup!
But as everyone knows, the SLP's hang low, and got pretty banged up over the years, so I've just gotten the car back yesterday after having a set of Kooks (1 3/4" S/S, Coated) installed, with thier S/S y-pipe & high flow cats.
All I can saw is wow...the tone is different, I'd say a little deeper. I love it even more...Especially with my new found ground clearance!!!!
IMO, any Catted mid/LT setup with the GMMG is going to rock.
But as everyone knows, the SLP's hang low, and got pretty banged up over the years, so I've just gotten the car back yesterday after having a set of Kooks (1 3/4" S/S, Coated) installed, with thier S/S y-pipe & high flow cats.
All I can saw is wow...the tone is different, I'd say a little deeper. I love it even more...Especially with my new found ground clearance!!!!
IMO, any Catted mid/LT setup with the GMMG is going to rock.
