<http://schema.org/description>
"Take your Yamaha Bolt to the next level with the Two Brothers Comp-S Exhaust System. The Comp S features manufacturing processes that were previously only founded on racing exhaust systems. The headers and midpipe incorporate TBR's stepped exhaust technology that creates a vacuum effect that forces hot exhaust gases out, allowing your engine breath better while simultaneously increasing horsepower, torque and throttle response. Additionally a pipe bending method known as mandrel bending is used and prevents wrinkles and ovalization of the exhaust pipes"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.cyclegear.com/parts/two-brothers-comp-s-2-into-1-exhaust-system-for-yamaha-bolt-2014-2015>