MBRP Performance Exhaust has a ... but Cool Duals lets us spew diesel smoke from both sides of the truck when whaling on the loud pedal. The '04 Harley-Davidson truck we used for the install ...

the first true dual-sport Harley-Davidson. As a donor bike Jim chose a 2003 100th Anniversary Sportster and upped the ante with an NRHS 1250cc kit and new Andrews N4 cams to provide the engine ...