RPM Exhaust Headers Zoomies Chrome (Pair) - 70853RPM Zoomies Mock Up Exhaust Headers Chromed Quick Notes: Works with 1 18 to 1 10 scale bodies Extremely versatile mock exhaust headers can be run in any number of configurations Easy to install What are ? Zoomies?, you might be asking? It? s a term dating back to the 1970? s that describes 4 upturned exhaust pipes or headers on each side of the car. You may be most familiar with them from Nitro Funny Cars, Top Fuel and Monster Trucks although a few