X pipe
Burning Brakes
Joined: Apr 2016
Posts: 1,120
Likes: 110
From: Chattanooga TN
I have a 11 Grand Sport and mine have an X-pipe with only one set of cats. I know some later years of the C6 had 2 sets of cats which you don't have to worry about. That being said IMO no it would not be worth it. Now in saying that if you want to go with a Z06 setup from manifold to the tips that would be more worth it to me. Are you an auto or manual?
Race Director
Joined: Apr 2000
Posts: 15,344
Likes: 4,009
From: Texas
CF Community Team
Joined: Apr 2016
Posts: 14,103
Likes: 7,398
From: Pittsburgh
2025 C6 of the Year Finalist - Unmodified
2024 C6 of the Year Finalist - Unmodified
2023 C6 of the Year Finalist - Unmodified
2022 C6 of the Year Finalist - Unmodified
2021 C6 of the Year Finalist - Unmodified
You will need to go the headers/X pipe route to see good gains, don't waste your money on a X pipe only
Burning Brakes
Joined: Apr 2016
Posts: 1,120
Likes: 110
From: Chattanooga TN
If you want more power and keep the stockish set up see my post above. Some one can chime in on about how much power you can pick up going that route if your an M6. It's harder to fit it in an auto due to the over axle pipe but can be made to work.
