Quote:
Originally Posted by 2Sultan
As I know on 2012+ camaro goes only SOLO high flow cats and they are with the resonator
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But yes currently SOLO HFC's have one Cat on them vs. the 2 stock Cats.
To note, it has been proven over and over again the gain from these is not very much. Overall I have seen MPG be the best result from these, which could save you $$$ overall
