Speed limiters for limiting vehicle engine speed, namely, aftermarket, add-on devices for vehicles in order to limit the maximum speed output of an automobile in the nature of land vehicle foot pedal speed control device parts limiting the actuation of a throttle pedal to limit the maximum speed of a vehicle, vehicle modification mechanical throttle limiters, adjustable speed handicaps being mechanical throttle position limiters, vehicle safety equipment speed governors, universal attachment being a non-permanent limiter in order to limit the maximum speed of a vehicle, adjustable mechanical block to throttle travel, vehicle modification part being a tamper-resistant speed handicap; interior modification parts, namely, adjustable user controls being vehicle climate controls; speed limiters for limiting vehicle engine speed, namely, aftermarket, add-on devices for vehicles in order to limit the maximum speed output of a vehicle; speed limiters for limiting vehicle engine speed, namely, aftermarket, add-on speed limiter device by limiting the distance between pedal housing to the floor of the vehicle

Speed change gears for land vehicles; braking systems for vehicles and parts thereof; plastic parts for vehicles, namely, pedal caps; fastening hardware for land vehicles, namely, quick-detach fixtures being gear lever knobs for user controls; modification parts, namely, land vehicle magnetic retaining clips for hub caps