OER MB1877 Features:

We all remember the iconic "Beep-Beep" horn sound made by the famous "Road Runner" cartoon. Now you can restore your classic Road Runner's voice with this authentic reproduction of the original horn assembly for 1971-75 Plymouth Road Runner, and 1976-79 Plymouth Volare Road Runner. Each horn features the correct short arm style mounting bracket with the threaded hole in the bracket for proper mounting configuration. Bracket measures approximately 1-1/2" in length. Horn is painted in the correct shade of purple, as original. Replaces OE part # 3488646. Note: Decals not included. For decals, use part # MB280971. Note: Decals not included. For decals, use part # MB280971. Note: MB280971 MB280971 Plymouth B-Body Applications: 1971-1972 Road Runner (with purple horn) 1973-1975 Road Runner (with purple horn) Plymouth F-Body Applications: 1976-1979 Volare Road Runner (with purple horn)