Rinehart Racing Unleashes the New DBX45 Exhaust

The sound you’ve been looking for, the performance you expect, the quality you deserve.

Are you looking for an extreme sound that lets the engine scream? The new DBX45 is your answer. All new, from the leading innovator in American V-twin exhaust, Rinehart Racing is proud to introduce the DBX45 Slip-On mufflers. Built with a newly designed baffle, in our already popular 4.5” muffler body, this newest offering from Rinehart gives Milwaukee-Eight Touring bikes a much louder, head turning sound that is sure to get the heart pounding. The DBX45 is the perfect solution for riders who want to wake up the quiet M8 motor. You told us what you wanted and we’ve delivered.

4.5″ DBX45 SLIP-ON EXHAUST FOR HARLEY TOURING

Rinehart Racing Unleashes the Harley-Davidson M8 Touring Motor with the New DBX45 Slip-On Exhaust

Rinehart Racing®, the leading innovator in American V-Twin exhaust, has answered the call for a slip-on exhaust that opens up the Milwaukee-Eight engine to produce more of the trademark Rinehart rumble than ever before. The new 4.5” DBX45 Slip-On exhaust is now available for 2017-Later Harley-Davidson® Touring models.

“Every rider has their own preferences, and when it comes to customizing their motorcycle, the sound of their exhaust is no exception,” remarked Judd Hollifield, President & CEO of Rinehart Racing. “There is nothing tame about the DBX45. While other aftermarket exhaust companies market a ‘loud’ muffler, the DBX45 goes beyond ‘loud’ – it produces a powerful, crisp, and throaty exhaust note that is never muffled or hollow sounding.”

Built with a newly designed baffle & core combination in the already popular 4.5” muffler body, this newest offering from Rinehart gives Milwaukee-Eight Touring bikes a more aggressive, head turning sound that is sure to get the heart pounding. The DBX45 is the perfect solution for riders who want to wake up the quiet M8 motor.

The same technology and design principles that made Rinehart Racing famous in the pits of NASCAR® and IndyCar® have made their way into the DBX45. This specially designed muffler is engineered to increase and enhance the sound of the M8 engine while providing a free-flowing exhaust and the perfect amount of backpressure, unlocking both torque and horsepower. Housed in the 4.5” muffler body, the resulting tone is deep and forceful without sounding muffled or flat.

The new DBX45 Slip-Ons are fitted with Rinehart’s popular Tradition End Caps, giving the muffler a look that is as big as its sound and one that perfectly complements the style of the M8 bagger. Riders can choose from chrome mufflers with black or chrome end caps or can opt for a black-on-black setup. As with all Rinehart exhausts, the DBX45 is 100% American made and backed with Rinehart’s Forever Warranty.

  • 4.5” slip-on mufflers for 2017 and later Harley Touring models

  • Proprietary baffle that’s engineered specifically to increase and enhance the sound of the M8 engine, while providing a free-flowing exhaust and the perfect amount of backpressure, unlocking both horsepower and torque

  • Available in our 4.5” Muffler body, which gives your bike a louder, bass heavy tone that never sounds muffled or flat

  • Finished off with our popular Tradition end caps, this muffler has a look that is as big as its sound, and perfectly complements the style of the M8 Bagger

  • 100% American made and backed with our Forever Warranty, guaranteeing the quality that Rinehart is known for the world over

4.5″ DBX45 SLIP-ON EXHAUST FOR HARLEY TOURING


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