Same-day shipping cutoff: Noon Pacific Time

We will be leaving the office slightly earlier than usual this Friday 5/24 at 2pm (Pacific Time) and will be back in action on Tuesday 5/28 at 9:30am. We are taking a little break to enjoy some quality time with our families and to celebrate the Memorial Day weekend.

Fuel and Intake

Carburetors, Jet Kits, Air Filters, Fuel Filters, EFI Control Modules

Basic Carburetors Tech Talk: https://youtu.be/KGR6-RsXVKg

Model

Air Filter, K&N

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
KLX250S '94 - '07 KLX300 '21 - '25 KLX300R '21 - '25 KLX300SM '21 - '25
  • Increased air flow over the stock air filter
  • Designed to increase horsepower and throttle response
  • Designed to fit inside the factory air box
  • Larger surface area over foam filters which offers longer service intervals in dusty conditions
  • Four layers of premium cotton gauze provides outstanding filtration
  • Washable & re-usable, never wears out
  • One filter will last the lifetime of your bike
Add Air Filter Care Kit
Ships in 3-5 business days
$76.95

Air Filter, Uni

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
KLX250S '94 - '25 KLX300R '20 - '25 KLX300 '20 - '25 KLX300SM '20 - '25
  • Designed to fit in the factory air box exactly like original filter
  • The best selling replacement air filter for competition motorcycles and ATVs
  • Unique two stage design allows for easy and complete cleaning
  • Dual layer of foam, can be serviced separately
  • Thin Ultra Seal base is virtually impossible to tear and has a built-in "Grease Groove"
Ships same business day
$28.95