OER Parts offers a wide selection of Accelerator Components for your 1975 Plymouth Road Runner. OER Parts offers 1975 Plymouth Road Runner Brackets, 1975 Plymouth Road Runner Cruise Control, 1975 Plymouth Road Runner Grommet & Sleeve, 1975 Plymouth Road Runner Pedal Assembly, 1975 Plymouth Road Runner Pedal Pads & Trim, 1975 Plymouth Road Runner Pedal Rod, 1975 Plymouth Road Runner Return Spring, and 1975 Plymouth Road Runner Throttle Rod.