So, What Does a High Flow Cat Do for Your Exhaust?
If you're looking to unlock a bit more power from your engine, you're likely asking what does a high flow cat do and if it's actually worth the swap from your factory setup. Most car enthusiasts reach a point where the stock parts just feel like they're holding the car back. The exhaust system is usually the first place people look, and the catalytic converter is a major piece of that puzzle. ...