Converts and widens your Exotek F1 ULTRA R5 into a full blown 200mm wide Group C race car.

Accepts any of the Tamiya Group C bodies for amazing scale looks and incredible handling thanks to the high down force body work and Tamiya Group C foam tires and wheels.

Requires;

Exotek F1 ULTRA R5 or R5 CW kits

Tamiya Group C kit with body