Kratos Report post Posted October 19, 2020 48 minutes ago, alpha6164 said: No they are not. I have spoken to Alex Gintani and he stated that he does not change headers at all but that he "extends the headers." This statement which I have asked on two separate occasions makes absolutely no sense because it means nothing. "extending the headers" is the same thing as attaching cat delete pipes right after the header which is "extending" the header. The issue with many of these shops are that they are making exhaust for sound or fire and cracks and pops. Ask one of them to post a before and after dyno. All these hops have dynos. Do you wonder why they never post a before and after but post 75 videos of other things? Makes more sense. Thanks for explaining. Fortunately for me, I'm only interested in the sound and not the horsepower. Quote Share this post Link to post Share on other sites More sharing options...
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