K&N 2018 Kawasaki EX400 Ninja Replacement Air Filter

K&N 2018 Kawasaki EX400 Ninja Replacement Air Filter

Marsoni

M251S

$67.96

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

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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I was looking for this exact product but didn’t know it! We recently moved into a new home and had zero window treatments so needless to say I wanted something quick, affordable and not vinyl WalMart blinds. We are happy with our purchase and would highly recommend to others. Some complain of the adhesive not sticking- make sure to clean the window wells/walls etc prior to installing these. If the surface is free of dirt/grease there will be no issues with them staying put.

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Reviewed in the United States on October 14, 2025