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Fat Boy

Transform your Harley-Davidson® Fat Boy into a personalized masterpiece with Dr. Jekill & Mr. Hyde | The Exhaust.

The Harley-Davidson® Fat Boy, a symbol of "fat custom" design, stands as an iconic presence that has revolutionized the motorcycle world. Positioned as the undisputed leader within the Harley family, its chrome accents add a significant shine while maintaining a sleek and stylish appearance. Enhance your personal Fat Boy experience with Dr. Jekill & Mr. Hyde | The Exhaust – a perfect blend of pure performance, quality sound, and 100% legal compliance. Craft your own unique Fat Boy identity with our exhaust system.

Dr. Jekill & Mr. Hyde The Exhaust for H-D Fat Boy


The Exhaust for
Fat Boy

Personalize The Exhaust for your Harley-Davidson Fat Boy effortlessly using our intuitive configuration tool. Craft your ideal H-D Fat Boy exhaust in just a few clicks by selecting your preferred body color, endcap, and electronics. Let's collaborate and create a uniquely beautiful addition to your bike. Explore our Exhaust Configurator now.

Configure Your Exhaust for H-D Fat Boy