GTV 310
GTV 310 Officina 8

Vespa GTV 310 adjustable exhaust - Forte (2025-up)

Expected delivery date: June 30

€1.504,03
€1.504,03
Sold out
Tax included.

GTV 310

Designed and built to OEM standards, the exhaust follows the natural lines of the GTV as if it came straight from the factory. Clean, seamless, and exactly where it belongs.

Behind the experience lies intelligent technology. With full ECE approval and Smartbox integration, the system continuously ensures compliance with regulations, so every mode remains 100% street legal — wherever you ride, without compromise or doubt.

Three characters. One exhaust. Perfectly tuned for the most iconic scooter on the road.

STREET <strong>LEGAL</strong>

STREET LEGAL

Dr. Jekill & Mr. Hyde | The Exhaust is a fully legal exhaust system that complies with European regulations and is ECE, EC type-approved, and TÜV certified. The reason for this is that every Dr. Jekill & Mr. Hyde system includes a Smartbox — an electronic control unit that serves as the brain of the product. It contains software that reads CANBUS signals from the motorcycle’s ECU.

By adhering to the parameters defined by EU legislation, the Smartbox intervenes seamlessly and subtly when necessary. Riders never have to worry about breaking the law; the system remains fully legal at all times, regardless of the selected sound mode.

HOW IT <strong>WORKS</strong>

HOW IT WORKS

Our exhaust systems feature three distinct personalities: the Dr. Jekill mode, the Dynamic mode, and the Mr. Hyde mode. With just the push of a button, a valve inside the muffler closes, opens halfway, or fully opens, giving your exhaust more power and performance. Our software is programmed to intervene subtly and almost imperceptibly when legal parameters are reached, ensuring you remain 100% street legal in all riding modes.

THREE SOUND MODES

DR. JEKILL MODE

The valve is closed. The Jekill mode is designed to blend in with your surroundings — perfect for long-distance rides and navigating through urban or busy areas.

THREE SOUND MODES

DYNAMIC MODE

The mode between Dr. Jekill and Mr. Hyde. It stays close to the original exhaust but delivers more sound, power, and performance.

THREE SOUND MODES

MR. HYDE MODE

When your surroundings allow it, it’s time to unleash Mr. Hyde. This mode gives your bike a deep and powerful sound! Feel the strength of your engine, set your inner beast free, and experience an unmatched sensation of sound.
The Jekill and Hyde Company
The Jekill and Hyde Company
The Jekill and Hyde Company