K&N Replacement Air Filter Monster S2R / S4R SIZE_4L Wire resistance:

Wire resistance:

Drills up to a 2mm hole (requires 2mm drill bit or smaller - not included)

Underbelly ties for a secure fit

Designed specifically for the Kawasaki KLR650 (’22 on) with OEM (Original Equipment Manufacturer) specifications

K&N Replacement Air Filter Monster S2R / S4R SIZE_4L Wire resistance:This K&N racing air filter has just two layers of cotton to provide even lower air restriction than our replacement air filter for street vehicles. Unlike K&N replacement air filters, fuel management modifications will be necessary with this racing filter. K&N racing air filters are washable and reusable. Features: Designed to increase horsepower and acceleration. Designed for racing and track applications, not for street use. Washable and reusable