K&N K&N Engine Air Filter: High Performance, Premium, Powersport Air Filter: Fits 1986-1989 HONDA (TRX250R Fourtrax, TRX250R) HA-4250 $99.86
K&N K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Washable, Replacement Air Filter: Flange Diameter: 2.4375 In, Filter Height: 5 In, Flange Length: 0.625 In, Shape: Round, RU-0810 $70.26
K&N K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils: Fits Select Aprilia, Derbi, Husqvarna Vehicles, KN-563 $23.73
K&N K&N Oil Filter: High Performance, Premium, Synthetic-blend Filtration Media, Fits Select Harley Davidson Motorcycles, KN-174B $28.85
