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Old 10-03-2019, 09:58 AM   #8694
jflogerzi
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Garage
Quote:
Originally Posted by break View Post
Has anyone got any example dyno charts of this kit running without aftermarket headers, and one with?

I don't have headers - but do have a cat back system. I'm trying to understand what's a typical power increase when adding headers to a supercharged car.

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Typical gain is 10-15 whp vs stock headers from what I have read.

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