What hp gains can be expected with these shorties??
Kooks 31021400 1-7/8" x 3" Super Street Series Headers for 11-23 Challenger, Charger SRT8, SRT, SRT Hellcat & 300C SRT8
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Open Nov 29, 2021 - 07:38 PM
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Answer
Dec 02, 2021 - 02:53 PM
Depending on the exact application and combination of other modifications, we would expect to see 10+ HP from shorty headers.
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