SP-GDU1806C
Spark Exhaust Technology Ducati 939 (2016+) and 821 (13-15) Titanium "GP Carbon" Slip-On Exhaust. Handcrafted in Italy, Approximately 6 lbs, Dyno Tested for maximum horsepower increase over stock, 113 db. Includes removable sound reducing DB Killer. Non-Homologated Racing Version for Maximum Performance.