FatShot ExhaustCaracteristicas: Provides substantial performance gains 1 3 4" primary pipes flow into a 2 1 2" collector Heat shields provide full coverage A tunable 4" external disc based muffler with a 2 1 2" core that is also completely rebuildable Comes with a polished trim ring, a closed end cap and discs Made in the U. S. A. Peso: 19. 6 Alto: 6. 3 Largo: 31. 8 Ancho: 22. 9 Aditamentos: Wide Glide EFI FXDWGI : 2007 2010 2008 2011 2006 Street Bob FXDB : 2008