firewall mount throttle pedal is built from strong, billet aluminum.  Pedal is machined from high quality 6061 T6 aluminum and features a spring loaded pedal pad with a rubber insert. Pedal is approximately  3 - �” long, is 1 ½” “ wide at the top and tapers to 1  " at the bottom for a clean, sporty look. The two connecting arms for throttle mount have 36 splines for greater adjustment and are fully reversible.   �” base with oil lite bushings allow for very smooth operation and long life