Aluminum Exhausts Whether you're replacing the stock exhaust on an ATV, super sport motor bike, street racer or motorcycle cruiser a high performance aluminum exhaust system will not only add a sleek shine but also provide high quality air flow from the vehicle's engine. Aluminum is a sturdy commercial-grade metal that is used in many of the Jardine Performance Products Dyno-tested exhaust systems. You'll find some of the best exhausts including full systems, slip-ons and bolt-on that feature shiny, polished aluminum mufflers and pipes. Aluminum is also lightweight so in addition to increasing horsepower and torque you're also reducing the overall weight of the bike allowing you to race even faster. Aluminum also has a natural resistance to rust and the ability for a lightweight metal to be durable as well will increase the lifespan of your exhaust system. Because aluminum is so versatile you'll find the lightweight metal on many models of exhaust including full systems, slip-on and bolt-on assembly types. Aluminum full system exhausts often include stainless steel tubing, an aluminum muffler and optional aluminum baffler. Full systems replace OEM stock exhaust systems entirely and are a very popular aftermarket motorcycle accessory since it lets you control the sound and decibel level of your bike. While there is debate about whether or not aluminum exhausts are cooler than stainless steel the performance of aluminum under high heat and pressure is indisputable. Increasing horsepower and low end torque leads to significant gains through the RPM range which allows your street bike, sports bike or motorcycle cruiser run even smoother and faster.