Kuryakyn Anti-Rotation Passenger Floorboard Mounts - Gloss Black Now you can add floorboards to your Softail without the chance of them rotating or coming loose down the road. These mounts feature interlocking teeth that make adjustments simple and precise. Sold as a set. Note:Will NOT fit if stock exhaust system and rear support bracket have been removed and replaced by a staggered dual or 2-1 system.