K&N Replacement Air Filter
- Mfg Part #
- SU-4000
- SKU
- KNSU-4000
- Brand
-
K&N
Fits 2003 Kawasaki KLX400R, KLX400SR, and 1 more make. See every vehicle
- Designed to provide increased horsepower and acceleration
- Specifically developed for Off-Road, Motocross, ATVs, UTVs and Side by Sides
- Pleated cotton media provides a large filtration area offering low restriction, high-capacity and long service intervals
- Multiple layers of woven cotton gauze media offers excellent filtration
- Fits directly into OEM air box with application specific sealing bead ensuring a precise fit
- No fuel management modifications are required to obtain increased performance
- Washable & reusable, most are pre-oiled and ready to ride
- One Year Limited Warranty
$99.29 CAD
Ships Oct 22
Availability:
This item is available at the manufacturer.
Ships Oct 22
In stock
At our Burlington, Ontario store: same-day pickup is typically available, or it ships on the date shown.
External warehouse stock
At a partner warehouse: we order it right away and it ships on the date shown.
Manufacturer stock
Available at the manufacturer: we order it for you right away and it ships on the date shown.
Backorder
Backordered at the supplier, availability unknown: we order it right away and allow about 2 weeks before your order ships. Contact us to check.
Universal Fitment
Does this fit your vehicle?
Description
K& N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburetion even at high altitude. Generally, no jet changes are required with just a K& N filter element. K& N replacement air filters are washable and reusable and provide high air-flow with excellent filtration.
Warranty: 1 Year Limited warranty
Fits these vehicles
| Year | Make | Model |
|---|---|---|
| 2003 | Kawasaki | KLX400R |
| 2003 | Kawasaki | KLX400SR |
| 2000 - 2016 | Suzuki | DR-Z400 |
| 2000 - 2016 | Suzuki | DR-Z400E |
| 2000 - 2024 | Suzuki | DR-Z400S |
| 2005 - 2010 | Suzuki | DR-Z400SM |
| 2013 - 2024 | Suzuki | DR-Z400SM |