The 'Jekill Bomb' - Now available for Euro 5!
10 Nov '21 Dr. Jekill & Mr. Hyde | News

The 'Jekill Bomb' - Now available for Euro 5!

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We are glad to inform you that the Dr. Jekill & Mr. Hyde Jekill Bomb exhaust systems for Harley-Davidson 2021 models are available.

Available models

The Jekill Bomb is available for the Euro 5 Softail models below. You can configure your exhaust in our extensive configurator. Pick your body colour, end cap and electronics, and make it yours.

- Softail Standard 107
- Softail Slim 107
- Street Bob 114
- Low Rider S 114
- Fat Boy 114
- Breakout 114 
- Heritage 107 & 114 (only with V-Strike)
- Fat Bob 114 (only with V-Strike)



To make our electronically adjustable exhausts Euro 5 approved we’ve developed a mandatory extender with a O2 sensor, placed between the body and the end cap. This solution (extender for the O2 sensor) is an important upgrade which guarantees Euro 5 compliance, and equally important, ensures the same exceptional sound and product quality you are used to from Dr. Jekill & Mr. Hyde.


Optically the adapter only changes the length of the exhaust system slightly; the sensor is placed on the back. The clean optic which defines us remains the same. The color and finish of the extender is automatically matched with the body.

V-Strike Headers

Because of he different location of the O2 sensor / Lambda probe in the V-Strike models, the bodies for the V-Strike systems come without the extender.

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