I have it, I love it! The car got much deep in the sound note which is really nice! As for power gains I can't attest to that as I didn't do a a dyno pull before or after but it did delete the secondary cats as stated. My car does run strong and when I start it and get on it all I can hear in my mind is Muhammad Ali and Drew Bundini Brown saying "Rumble young man rumble!" L

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