Why Do Bikers Decide To Change Out Their Exhaust System

There are many reasons why a biker may decide to change out their exhaust system. These may include sound, appearance, or performance improvement. While the biggest difference made by a slip-on exhaust is in the sound of the bike, most slip-ons boast a modest increase in horsepower from the motorcycle's engine. While motorcycle enthusiasts might want to replace the full exhaust system, this can be a costly process. Adding a slip-on exhaust is also easier and cheaper than replacing the full exhaust system on a bike.

The way slip-ons affect horsepower is by reducing the backpressure to the engine. Aftermarket exhaust system manufacturers do not have to limit their designs by the same regulations that bike manufacturers do, simply because their