S&S, velocity stack, E/G carb. 4" long - S&S Super E & G carburetors 518390 They look great on choppers

They look great on choppers in the upside-down position described above

Each Fusion Series floorboard is machined from 6061-T6 billet aluminum and features knurled or linear rubber inserts for excellent foot traction

thickness 1/32"

Seat is built on a one-piece marine-grade fiberglass baseplate

They also make a variety of rubber mount tabs in

S&S, velocity stack, E/G carb. 4" long - S&S Super E & G carburetors 518390 They look great on choppersPolished aluminum S&S Air horn. Fits all S&S Super E & G carburetors. Offers uncompromised airflow for strip & Dyno. Not recommended for regular street use since no filter element is present. Comes complete with 3 mounting screws.