WSM Piston Assembly 50-520-645 Fatbar™ Handlebar — McGrath/Fatbar Welded O2 sensor bung

Welded O2 sensor bung

12-point zinc plated bolts Come with 3-inch cores encased in proprietary Cobra sound tuning materials with specific acoustical dampening and thermal insulation properties The basso profondo notes are made possible because of class-leading resonance absorption and prevention The frequency and location of the perforation patterns in the high-flo cores creates significant sound scattering in the mid frequencies

5" packable length

2006-2016 Kawasaki VN900C Vulcan 900 Custom - - 2006-2016 Kawasaki VN900B Vulcan 900 Classic - - 2006-2016 Kawasaki VN900D Vulcan 900 Classic LT

retaining nut

WSM Piston Assembly 50-520-645 Fatbar™ Handlebar — McGrath/Fatbar Welded O2 sensor bungCoated with MOS2 for high performance and heat absorption Ported to match WSM Banshee sleeves Fit bores from 64mm to 70. 5mm Piston pin is 5mm higher on long rod pistons to accommodate long rod Made in Germany