CNC machined billet floorboard bodies & proprietary vibration isolating rubber that enhances foot traction while providing comfort. Extended length for added comfort and more foot room. Features machined detail on top and side of board. Vibration insulating footrests offer enhanced foot traction through Airtrax style rubber tops with a proprietary internal structure engineered specifically to absorb vibration associated with v-twin engines. AirTrax style shift pegs and footpegs are available separately. 8" (20.32 cm) long by 4-1/4" (10.8 cm) wide. Single piece CNC machined design. Billet mounting bracket is CNC machined with black anodized finish. Rubber inserts integrated into each floorbaord for great foot traction. Rubber inserts are replaceable. Requires OEM accessory passenger floorboard mounts..