the valve

This is a big blank space

THE HEART OF THE SYSTEM

THE VALVE MATERIALS

The valve serves as the heart of our product, rendering our exhaust systems truly unique. This innovative component allows the sound of our exhaust systems to be electronically adjustable in three positions, providing you the flexibility to choose the mode that best suits your preferences as a rider.

Blackbox systems (motorcycles without CAN bus) offer two sound modes.

CLOSED

DR. JEKILL MODE

The valve is closed, creating the Jekill mode—an option designed to seamlessly blend in with your environment and harmonize with your surroundings. Ideal for extended journeys and navigating through densely populated areas.

The Valve in Dr. Jekill Mode

OPENED

MR. HYDE MODE

In situations where your surroundings permit, unleash Mr. Hyde to unlock maximum performance for your bike. Feel the raw power and unleash your inner beast, providing an unparalleled experience that goes beyond what a stock exhaust can offer.

The Valve in Mr. Hyde Mode

HALF-OPENED

DYNAMIC MODE

The mode between Dr. Jekill and Mr. Hyde offers a unique blend, resembling a stock exhaust but with a distinct and enhanced character.

The Valve in Dynamic Mode

SOUNDCHECK

USE YOUR HEADPHONES FOR THE ULTIMATE EXPERIENCE

Listen and enjoy the three different sound modes of the Dr. Jekill & Mr. Hyde® - The Exhaust.

Mr. Hyde

Mr. Hyde Mode - The exhaust boosts a beautiful, deep rumble.

Dynamic

Dynamic Mode - A tamed Mr. Hyde sound.

Dr. Jekill

Dr. Jekill Mode - A calm, low-key but distinctive sound.

The sound engineers at Dr. Jekill & Mr. Hyde® have meticulously crafted the exhaust sound modes, aligning them with the distinctive character of each motorcycle engine. We take great pride in the resulting sound and product, ensuring the power of the engine is flawlessly translated into the resonant rumble emanating from the Dr. Jekill & Mr. Hyde® Exhaust.

GET THE FULL EXPERIENCE

CHANGE YOUR PERSONALITY

BY SIMPLY CLICKING A BUTTON

Upon starting your bike, the valve remains closed. With a single press of the button on your handlebars, the valve fully opens, immersing your exhaust in the performance mode. Another click restores the valve to a fully closed position. Opt for a double click, and the valve opens halfway, embracing the dynamic mode*.

* Blackbox systems (motorcycles without CAN bus) feature two sound modes.