A performance exhaust system gives you the best bang for your buck because it appeals to so many of your senses. When you mosh on the throttle and get kicked back against the seat, you can feel the increase in horsepower. You can see the aggressive styling of an aftermarket exhaust system and stand back to watch other people admire the way it complements your ride’s style. Don't forget about the deep, visceral feeling when you hear the exhaust rumble quickly turn into a mighty roar when you put the pedal down.