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Old 06-11-2017, 12:21 PM   #2
USAFS197

 
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Drives: 2018 Audi TT RS
Join Date: Jan 2014
Location: Navarre, Florida
Posts: 1,915
If you're hoping to gain power from an axle or cat back system, you're better off looking elsewhere. They're all going to claim numbers but, unless you have some serious work on the car, the stock cat back isn't holding you back much at all. I'd be more concerned with the headers and what kind of power those deliver as a pose to anything else in the exhaust system.
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2018 Audi TT RS
2.4X 0-60, 1.6X 60', 120+mph 1/8th, 4.XX 60-130, 150+mph traps on 255/35/18 R888R tires on the street (unprepped).
2019 Audi RS3
About as fast as the TT RS
2019 Camaro ZL1 1LE
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2018 Camaro SS 1LE
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2019 Corvette Z06
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2021 Charger Hellcat Redeye Widebody
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