Hiflofiltro air filters are manufactured to fit the factory air box and are a direct replacement for original equipment filters.
Fits:
Suzuki GSX-R1300 R-X,Y,K1,K2,K3,K4,K5,K6,K7 Hayabusa 1999 to 2007,
Suzuki GSX-R1300 RZ-K2,K3,K4 Hayabusa 2002 to 2004