Dr. Jekill & Mr. Hyde Urban Low Adjustable Slip-On Muffler Designed specifically for BMW R nineT models, the Urban Low exhaust by Dr. Jekill & Mr. Hyde elevates the motorcycle's aesthetic and performance. Merging with the bike's design, it enhances sound, allowing riders to switch between subtle rumble and powerful roar. With over two decades of experience in adjustable exhaust technology, it embodies high performance and sound quality. Made in Holland, it offers riders unparalleled sound control, making every journey notable. Features: Easily switch between all 3 modes Dr. Jekill Mode - A calm, low-key but distinctive sound Dynamic Mode - A tamed Mr. Hyde sound Mr. Hyde Mode - The exhaust boosts a beautiful, deep rumble Electronically Controlled: Operated by an advanced electronic switch seamlessly integrated into your bike Precision-engineered for adjustment and reliability Enhances exhaust flow, backpressure, throttle response, and torque Direct-fit design requires no modifications or tuning Compliant for emissions standards Available in Pearl Grey or Black with aluminum end caps Comes with a 4 year, unlimited mile warranty