Bassani Helsystem 2-1 Mid-Length Super Bike Dyna 91-17. Bassani USA. #1D4SS
- Hand TIG-welded stainless steel construction
- 1-3/4” headpipes step up to 1-7/8” into the collector to increase flow and improve performance
- 4" diameter straight can 11" muffler body includes matching aluminum end cap
- Removable spiral-core perforated baffle features an all-new aggressive sound
- Features 18mm and 12mm O2 ports with adapters and plugs
- Full coverage stainless steel heat shields for the front and rear header pipes included
- Made in the U.S.A.
- Fits Dynas with mid-controls '91-'17 and forward controls '07-'17
