SBC Performance Race Series Floorboards are designed to get that max lean angle, while still keeping the comfort for the long haul. Our boards are fully adjustable to get that perfect riding position. The Boards measure 12.5" long x 4.5" wide. We machined deep pockets and angles for clearance, as well as for maximum weight savings. All of our parts are made in the USA - machined on our Haas 5-axis mill. Comes with adjustable brackets and hardware.