This Lokar Competitor Series is designed with a unique internal spanner nut ensuring perfect pedal tension. By adding this built in tensioning feature, Lokar has eliminated the possible of excess "slop" in the throttle pedal. This along with the sturdy mounting base enables this pedal over an 1-1/4 inches of wide mounting base with a narrow and sleek appearance. The mounting base is offered in either centered or off-set version, which will raise or lower the center of the throttle assembly by an inch. The throttle pedal can also be swapped for right or left adjustment of the throttle pad. Your choice of billet aluminum with rubber insert or the Midnight Series (Black Anodized) finish.