Login
K&N 2018 Kawasaki EX400 Ninja Replacement Air Filter
K&N 2018 Kawasaki EX400 Ninja Replacement Air Filter
K&N 2018 Kawasaki EX400 Ninja Replacement Air Filter
 Next

K&N 2018 Kawasaki EX400 Ninja Replacement Air Filter

Marsoni M251S
Sale price$55.19
Pay 4 payments of $13.80 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
K&N 2018 Kawasaki EX400 Ninja Replacement Air FilterK&N's high flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low restriction and increased performance, while providing excellent engine protection for your motorcycle. Installation Instructions This Part Fits: Year Make Model Submodel 2020 2022 Kawasaki ER400 Z400 ABS Base 2019 2023 Kawasaki EX400 Ninja 400 Base 2019
Easy Shipping

Quick Dispatch:

Your K&N 2018 Kawasaki EX400 Ninja Replacement Air Filter orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your K&N 2018 Kawasaki EX400 Ninja Replacement Air Filter ships.

Need Help?
Questions about K&N 2018 Kawasaki EX400 Ninja Replacement Air Filter, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for K&N 2018 Kawasaki EX400 Ninja Replacement Air Filter in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 832 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
T
Verified Purchase
Traci King
Cuba, US
★★★★★ 5
stocking stuffer
Size: Regular, Color: Cream
I bought these for my girlfriend stocking stuffers. They work well and are reusable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
B
Verified Purchase
BK
Grantham, US
★★★★★ 3
So So Socks
Size: Regular, Color: Cream
These are very comfortable socks. I machine washed them on a gentle cool water cycle and they ravelled. That is disappointing quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
K
Verified Purchase
kim
Boise, US
★★★★★ 5
Wonderful for dry feet
Material Type: Black - 3 Pairs, Size: X-Large
I have been dealing with dry skin and problems with the heel of my foot, so I thought I would give these a try. I am so glad I did. They moisturize beautifully. A must is you are having trouble with your feet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
M
Verified Purchase
Michael S.
Grantham, US
★★★★★ 5
Heel Fisures
Material Type: Black - 3 Pairs, Size: X-Large
Fantastic product. Worked well beyond my expectations.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
N
Verified Purchase
Nathan Tucker
Port Orchard, US
★★★★★ 4
X-Large is about a size 12-13 shoe size foot USA.
Material Type: Black - 3 Pairs, Size: X-Large
I love them they work fantastic. I am a big guy with swollen feet. Wear size 12 to 13 USA Shoes. They fit me just fine not tight. My feet felt good after wearing them for two days. Some dry skin pulled off with them and it says to wash by hand. I dont know about the durability but I am hoping to get about 5 uses per pair. Before they become unusable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2026

recommand products

salmon navy bambo crop top
salmon navy bambo crop top
62.00
 john piuma/python
john piuma/python
157.50
 Maple 4.8m PSQM
Maple 4.8m PSQM
55.00
 Composite Woodgrain Fencing Slat - Ash - 1.8m
Composite Woodgrain Fencing Slat - Ash - 1.8m
11.69
 Composite Woodgrain Fencing Slat - Oak - 1.8m
Composite Woodgrain Fencing Slat - Oak - 1.8m
11.69