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Old 08-13-2019, 08:01 PM   #4
Alain


 
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Drives: 2016 Challenger Hellcat, 2018 ZL1LE
Join Date: Dec 2009
Location: Northern NJ
Posts: 3,003
I thought it was designed to reduce turbulent air under the car. Guess that would improve mpg.

I also think you’re supposed to remove it when tracking the car. But if it’s meant to improve air flow under the car and reduce lift why would they want you to take it off on the track ?
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2016 Challenger Hellcat /B5 blue/Sepia interior/Brass Monkey Wheels/

2018 ZL1 1LE/Red hot

2019 Shellby GT 350R/ Oxford white/ Matte Black Stripes/ Carbon Fiber Dash/ Electronics Package #413
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