North America Official Distributor

- KessTech exhaust systems are always developed, constructed, designed and homologated to the delivery condition of the original vehicle. KessTech cannot evaluate whether the installation of further accessory parts together with a KessTech exhaust system is possible and still legal and therefore assumes no warranty or liability. Our Technical Support will be happy to answer any question.

- Warranty Conditions
Standard Product: The warranty period is four years and covers all components of the exhaust system, including adjusters, electronics, coating, and other parts. The full warranty period is only valid if the installation is carried out by an authorized KESSTECH dealer. If installation is performed by a non-authorized dealer or privately, only the legal warranty applies. Modifications to the vehicle that cause damage to the exhaust system or its coating will result in the cancellation of both the warranty and the legal guarantee.

Pro-Line: The Pro-Line warranty offers an extended warranty period of eight years, provided the following conditions are met: The installation must be performed by an authorized KESSTECH dealer and proven accordingly. The maximum mileage for warranty coverage is 80,000 km. All other conditions of the Standard Product apply. These warranty conditions ensure the highest quality and durability of your KESSTECH exhaust system. If you have any questions, we are always at your disposal. 

SOUND CHECK

Load video:

"Harley-Davidson is a legend you can hear. KESSTECH turns the V-twin cadence into a deep, rich voice - bold when you want it, refined when you cruise. With push-button sound control, you choose the tone for the moment while keeping that unmistakable Harley character".

Rüdiger Schneider

Modes

START / OFF MODE

Stay quiet when needed. Ideal for residential areas, city parks, or late-night arrivals - everyone will appreciate it!

HOW IT WORKS

After starting the engine, the system is always initially in OFF mode: The handlebar switch light does not illuminate. In this mode, the valves are closed.

RIDE / ON MODE

Unleash the full sound! Perfect for countryside roads, scenic rides through hills and valleys, or cruising past your favorite city cafe - you’ll love it!

HOW IT WORKS

ON Mode: The handlebar switch light now glows blue, and the valves fully open. The system now regulates automatically (opens and closes the valves).

MEDIUM MODE / COMFORTABLE RIDE

The perfect balance for relaxed long rides or when riding with a passenger - because they’ll love it too! (Available only while driving.)

HOW IT WORKS

MEDIUM Mode: The handlebar switch light will now glow green, and the flaps will move to an intermediate position. The system automatically controls (closes and opens the flaps) in this mode, just as in ON mode.

Load video:

KessTech Racestart

It opens the flap for the start-up process, allowing you to hear the full sound of the bike as soon as you take your first breath. The system then switches to OFF mode as usual and closes the flap. The ESE now also saves the desired start mode, meaning you can choose whether to use it with or without a race start! This change can be made as often as you like and remains stored on the ECU! For safety reasons, this only works when stationary at 0 km/h.

How it works:
If you press the handlebar button for 5 seconds while stationary, the ESE switches between the features and activates or deactivates the race start.

Customer Reviews

Let our customers talk for us! #kesstech