hey there, ive currently got flowmaster super 40's on my car but i would like new headers and something louder, trying not to anger the neighbors. do you know of any adjustable side pipes that have some kind of valve inside of the muffler?
Have a side exhaust on your C6? I'm not talking about your car being raised up or striped down for racing. Just as it is right now, difference is you can have a side exhaust.
So how many of you would opt for this?