An aftermarket exhaust system allows your engine to perform at it’s peak.
An aftermarket exhaust system can provide a quicker, more efficient route for the exhaust gases in your engine to escape, allowing the engine to “breathe” easier. This means that more fuel and air can be burned within the engine and more power can be created.
It also deepens the “growl” your acceleration makes. This more aggressive exhaust note is preferred by those who prize their vehicle for its horsepower and want an acceleration sound that matches.