Rinehart 4.5" DBX45 Chrome Slip-On Exhaust | Harley Davidson Touring 2017+ electronics Internal heat absorption fins transfer

Internal heat absorption fins transfer heat through the cover to the external fins

No programming required

Banks has up to 105% greater flow area than stock

83 percent better than stock

then power is ramped in and fully available above 150 Degree If the coolant overheats for any reason

Rinehart 4.5" DBX45 Chrome Slip-On Exhaust | Harley Davidson Touring 2017+ electronics Internal heat absorption fins transferThe 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 DBX45 Slip On mufflers, featuring our proprietary DBX Performance baffles, delivering more of the iconic Rinehart Racing sound for all Twin Cam and M8 Baggers. Already own 4. 5" Slip Ons for Twin Cam or M8? Get the same sound and performance as the DBX45 with our DBX baffles,