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Vehicle Info NeededK&NPART NUMBER: 599-KA-4018
KA-4018 High-Performance OE-Style Replacement Filter 2018 Kawasaki Ninja
$6899
2 left in stock
Ships on Nov 02, 2026
Lowest Price GuaranteeKawasaki
- High-Performance OE-Style Replacement Filter
- 2018 Kawasaki Ninja
- Washable Cotton Gauze
Cross Reference: Kawasaki 110130767
Excellent Air Flow & Filtration
For over 40 years, K&N has been producing performance air filters for motorcycle enthusiasts interested in maximizing horsepower and acceleration. The design of each washable/reusable filter provides unrestricted airflow while maintaining filtration levels critical to ensure a long engine life.
Part TypeAir Filter
Product LineK&N Motorcycle Air Filters
BrandK&N
Package Height1.813 in (46 mm)
Package Width7.72
Package Length9.69
Weight0.88 PG
Weight0.9 lb (0.4 kg)
Part CategoryPerformance Parts
Filter ColorRed
ShapeTrapezoidal
QuantitySold individually
Filter MaterialCotton Gauze
Air Filter ShapeTrapezoidal
Oil IncludedYes
Filter Re-Oiling Amount0.69 oz (20 ml)
Air Filter StyleUnique
Filter StyleRed Washable
Outside Width5.938 in (151 mm)
Outside Length9.563 in (243 mm)
Part FitmentDirect Fit
WashableYes
Frame DesignRigid
Vendor Part NumberKA-4018
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
