550-1143 | Triumph 400 Slip-on Muffler #1 Duffel 2007-2016 Harley-Davidson Road King EFI

2007-2016 Harley-Davidson Road King EFI FLHR

2018-2019 Harley-Davidson Softail Heritage Classic 114 FLHCS

Fitment2020-2022 Harley-Davidson CVO Tri Glide FLHTCUTGSE

for your personal safety

550-1143 | Triumph 400 Slip-on Muffler #1 Duffel 2007-2016 Harley-Davidson Road King EFIS&S Cycle 550 1143 Your Triumph deserves nothing less than the S&S Grand National Slip On Exhaust. Crafted from raw brushed stainless steel and tucked tight against the bike. Adding to the sound is a removable dB reducer that allows a rider to tune the sound and performance of the exhaust to suit their style. Track or street, the Grand National slip on is a must have upgrade for the Triumph Speed 400 and Scrambler 400 X. Features & Benefits: Stainless