K&N Engineering

K&N 18-21 Suzuki RMZ450 449 Replacement Air Filter

SKU SU-4518XD

MPN knnSU-4518XD

$136.99 · Available to order

K&N 18-21 Suzuki RMZ450 449 Replacement Air Filter

K&N XStream Series Motocross Air Filters take performance to the next level with the addition of a filter within the filter's top in order to add even more filtration area for high air-flow and capacity. Each filter piece has pleated media which creates a large surface area that provides high airflow and great dirt holding capacity for extreme conditions. The two-piece design eases installation and removal on modern narrow-framed MX bikes. The epoxy-coated aluminum wire mesh, incorporated into a backfire screen, protects the filter element from harmful debris. A custom base seal ensures a precise and secure fit. K&N air filters are washable and re-usable and they come pre-oiled and ready to use!

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
2019–2025SuzukiRMZ250Base—
2023–2025SuzukiRMZ450Base—
2018–2021SuzukiRMZ450Base—
Specifications
CategoryAir Filters
Sub-CategoryAir Filters - Direct Fit
UPC024844393005
CARB ApprovedYes
Prop 65 WarningY
Special OrderYes
Weight1.4 lb
Dimensions (L×W×H)8.7 × 8.7 × 3.5 in