So, I really like my car's power and sound now, but it is time for a Mod on my limited roadster.

Headers? or catless exhaust? In a perfect world I would do both but About $1000 in parts is a lot of money for a $5500 car.

I know neither would make a ton of power but one may reduce torque a bit with due to a lack of backpressure. I wouldn't want to spend all this Money and my car suddenly become a dog off the line. It's already a limited and not the fastest 1/4 mile car as it is.

I have a custom exhaust already, no resonator.