The sound you’ve been looking for, the performance you expect, and the quality you deserve. From the leading innovator in V-Twin exhaust, Rinehart Racing is pleased to offer the DBX40 4" Slip-On mufflers, featuring our proprietary DBX Performance baffles, delivering more of the iconic Rinehart Racing sound for all Twin Cam and M8 Baggers.

Rinehart Racing, the world leader in V-twin exhaust, continues to innovate with the new DBX40 4” Slip on exhaust for 2017-Later HD Touring bikes. Featuring the same Performance Baffle as our DBX45, which have exploded in popularity, the new DBX40 gives your customers even more options for obtaining the Iconic Rinehart Racing sound they love on their new Milwaukee 8 bagger.

This Classic 4” muffler, combined with the Performance Baffles, really allows the M8 motor to roar to life, unlocking the “old school” sound that your customers have been desperately looking for, while providing the quality and performance Rinehart Racing is known for. You told us what you wanted and we’ve delivered.

Features:

4” Slip on mufflers for 2017-Later Motorcycle Touring models
Classic 4” muffler body specifically designed to give our bike a bigger, louder sound while maximizing performance
Featuring the same exclusive Rinehart Performance Baffles already available in our DBX45 Slip ons, these pipes will dramatically enhance the sound of the M8 motor, giving riders the booming Rinehart sound, that’s crisp, clear, and never flat or muffled
A perfect option for customers with Ultra Limited models, where clearance may be an issue
Available in Black mufflers with Black end caps for a look that is unmistakably Rinehart.

100% American made and backed with our Forever Warranty, guaranteeing the quality riders have come to expect from Rinehart Racing.

Included Items:

(2) Chrome steel mufflers W/Chrome aluminum end caps
(4) 5/16"-18 x 5/8" Hex head bolts
(4) 5/16"-18 Nylock nuts
(4) 5/16" Flat