K&N® develops and manufactures the only air filtration system of its kind. A high-flow, washable filter that’s been proven, again and again, to be the finest in the world. Professional racers and mechanics worldwide rely on K&N® air filters to protect their expensive engines.
MAKE MODEL YEAR NOTES
Harley-Davidson FLS 12-16 Mfg/N: HD-1611
Harley-Davidson FLSTSB 08-13 Mfg/N: HD-1611
Harley-Davidson FXS 11-13 Mfg/N: HD-1611