An aftermarket performance exhaust system allows for a quicker, more efficient path for exhaust gases to escape. This means your engine "breathes" better, so spent fuel and air exit the combustion chambers faster. That means more fuel and air can be burned to create more power. An aftermarket exhaust is sure to add to your car or truck's performance, appearance, and sound. Whether you're looking for more power, show-quality looks, or both, the right exhaust system can change your car or truck for the better.