Speedster Short exhaust with Race Pro Tips (RPT) make use of all of the high-tech features of regular 2.5-inch Speedster systems
The tips mimic the Race Pro machined design, and are held in place with 12-point bolts
The RPT designation comes from adapting the design from the Race Pro 4-inch muffler into this full system
Uses the PowerPort for increased power and uses 1.75-inch constant velocity cores for exceptional sound and performance
The 2.5-inch heat shields expand to 2.75-inches at the end
Cobra 1800-2321 Vehicle Fitment & Compatibility
Fitment data lists this product for 12 model-year applications, including Harley-Davidson Breakout, Harley-Davidson Fat Boy, and Harley-Davidson FXDR, with listed model years from 2018 through 2020.