Whether you're in it for the sound, the look, or the weight saving performance, MPW has a wide range of aftermarket motorcycle exhausts to fit your bike and budget. Exhaust silencers are the most cost-effective and easiest to install if your aim is to unleash the sound of your ride over the stock slip-on silencer. On the other hand if you are looking for an increase in horsepower we stock aftermarket full system exhausts and catalyst eliminators (decats).