•Designed to increase horsepower and torque•Accordion design provides increased air-flow and optimum filtration•Original K&N High-Flow Technology•Application specific sealing bead ensures an air-tight fit•Made in the U.S.A. for over 35 yearsK&N SU-1399 fits the following: 2007 SUZUKI GSX1300R HAYABUSA 1300 - All 2006 SUZUKI GSX1300R HAYABUSA 1300 - All 2005 SUZUKI GSX1300R HAYABUSA 1300 - All 2004 SUZUKI GSX1300R HAYABUSA 1300 - All 2003 SUZUKI GSX1300R HAYABUSA 1300 - All 2002 SUZUKI GSX1300R HAYABUSA 1300 - All 2001 SUZUKI GSX1300R HAYABUSA 1300 - All 2000 SUZUKI GSX1300R HAYABUSA 1300 - All 1999 SUZUKI GSX1300R HAYABUSA 1300 - All