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This depends on many factors. Is warranty a consideration? If not - a tune, LTs, CAI, and E' will get you around 650-WHP without adding any blower heat and the car will run forever. Is emissions a consideration? If so - you can't likely do much. What's your budget?
Distill your question better and you'll find more helpful suggestions.
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'20 ZL1 Black "Fury"
A10, PDR, Exposed CF Extractor
Magnuson Magnum DI TVS2650R // RFBG // Soler 103 // TooHighPSI Port Injection // THPSI Billet Lid // FF // Katech Drop-In // PLM Heat Exchanger // ZLE Cradle bushings // BMR Chassis-Suspension Stuff // aFe Bars // Diode Dynamics LEDs // ACS Composites Guards // CF Dash // Aeroforce // tint // other stuffs
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