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I am in the process of looking for some borla stingers for my GS. The question is if I get headers 1 7/8 with a 3inch output x will any z06 catback work?
meaning, does the z catback not fit on the GS at all given that I get the 3in output on the x?
but an earlier post stated the A6 has some fitment iisue clearing the tranny/diff., but poster said he had a muffler shop do a lil' bending & worked it out. For 6MN, should be bolt on, w/ very tight fitment same area per SpinMonster, which he's running this setup, albeit on an '05 I believe.
The area of concern is that the 2009+ c6 has a different over the axel route....If I get a z06 stinger system will it make it over the axels and connect to the z06 x pipe? I know it works for the 2008 c6 but the route changed in 09.
Last edited by MikeSVT04; Feb 6, 2011 at 04:14 PM.
I'm afraid I can't educatedly discuss, I'm aware of the '09 change as I have '08 NPPs on an '05, I know the same will work w/ Z06 pipes. After '09 & up not sure.
The answer is yes.....if you keep it all 3in (x pipe and axleback) it will work....
Thanks for looking and
if you are considering a 3 inch exhaust on your 09+ ls3 a z06 x will work and the z06 aftermarket or stock axleback will work....It will work best with the 09+ specific 3in x but, both will work....