Hayabusa Gen 1 Air Horn Set 52 x 19mm for TP-BUSA-T50K
Air horns 52 x 19mm, 78mm O/D for use SBD Hayabusa TP-BUSA-50K taper throttle bodies. For use on Gen 1 1300cc & 1400cc engines. Set of 4.
The air horns are sold as separately to the throttle bodies as the length required is dependant on your engine specification.