Racsirx
Well-Known Member
- Joined
- Dec 4, 2015
- Threads
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- Location
- Concord, CA
- Vehicle(s)
- 2017 GT350
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- #1
I was wondering if anybody has tried a Cold Air Intake, Tune and a Catback?
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Just wanted to see if there was any power increase with the catback, I have seen the a few with a tune, cai and full exhaust that made good powerThere are people here who have. I have not modified mine as I really need to keep the power train warranty. As soon as you tune, you are on your own if you have a major power train issue.
The only real advantage of a cat-back, in my opinion, is if you want a different sound. Replacing the stock x pipe and removing the resonators is what many people do. The 350 exhaust is pretty good and I have no intention of changing mine out.
The main restriction in the factory GT350 exhaust is the factory x-pipe. It necks down to 2.25". With the stock system it's nice to be able to lower the sound when you want. I believe some aftermarket exhausts may have the valves but if looking for a power advantage with a cat back, it will be minimum, if anything.Just wanted to see if there was any power increase with the catback, I have seen the a few with a tune, cai and full exhaust that made good power
The magnaflow setup with the dual x pipes runs $600ish, or an exhaust shop can install some straight tubes in place of the resonators for a couple bills.The main restriction in the factory GT350 exhaust is the factory x-pipe. It necks down to 2.25". With the stock system it's nice to be able to lower the sound when you want. I believe some aftermarket exhausts may have the valves but if looking for a power advantage with a cat back, it will be minimum, if anything.
You mean Corsa.The magnaflow setup with the dual x pipes runs $600ish, or an exhaust shop can install some straight tubes in place of the resonators for a couple bills.