B1 and Mega Power System for Softail

B1 and Mega Power System For Softail By Bassani Xhaust

Available in our Mega Muffler Style or our 4" B1 Straight Can Style

Available in Chrome or Black

Stepped head pipes 1-3/4” into 1-7/8”

Fits ’86 – 2011 Softail, Also Fits 2012 when using Bushing Adapter Part# 1861-0784
Also Fits Softails with the new ABS feature.


Part #	Years	Description
Chrome Mega Style System with Black Fluted End Caps
1S12R	1986-2012	SFT- SOFTAIL
Black Mega Style System with Black Fluted End Caps Black
1S12RB	1986-2012	SFT- SOFTAIL
Chrome B1 Style System with Black Fluted End Caps
1S18R	1986-2012	SFT- SOFTAIL
Black B1 Style System with Black Fluted End Caps Black
1S18RB	1986-2012	SFT- SOFTAIL

Bassani Exhaust