Kerker K Series are available as Classic 4:1 Systems and also as Slip-Ons with S-bends. Bolt it on, fire it up and you can hear the sound of power. Let out the clutch and twist the throttle and you will instantly know you made the right choice!

The Brushed Aluminum canister gives bikes that classic Kerker look. These are lighter than stock and improve cornering clearance. All of these Systems and Slip-Ons feature a completely rebuildable core and packing to minimize your maintenance while saving you time and money.

A Competition Baffle is available