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K&N 2018 Kawasaki EX400 Ninja Replacement Air Filter

Marsoni M251S
Sale price$55.19
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Get it in 3 business days with 1 day shipping. Friday, May 29
K&N 2018 Kawasaki EX400 Ninja Replacement Air FilterSKU: KA 4018 UPC: 024844368539 K&N KA 4018 Replacement Air Filter for 2018 2021 Kawasaki Ninja 400 Z400 Replace your stock air filter with the K&N KA 4018 high flow unit designed for 2018 2021 Kawasaki Ninja 400 (EX400) and Z400 (ER400) models including ABS and KRT editions. This direct fit filter delivers low restriction for better airflow increased horsepower and torque while maintaining strong engine protection. Pre oiled and ready to install it
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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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4.2 ★★★★★
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Nancy Beaucaire
New York, US
★★★★★ 5
Good compatible part
Great price and easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 11, 2024
C
Verified Purchase
Croitiene ganMoryn
San Leandro, US
★★★★★ 5
INFISTAR AC85111 Cabin Air Filter
Perfect fit! So grateful for you carrying this and the great price. My AC has been out for about a year but when I replaced this, it now works again! Had no idea there was such a thing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
S
Verified Purchase
Steve
Louisville, US
★★★★★ 5
Fits great
Great fit
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Reviewed in the United States on May 26, 2026
R
Verified Purchase
richard hunter
Natrona Heights, US
★★★★★ 5
Cabin air filter for Honda
Cabin air filter was an exact fit and arrived the next day. Seems to be of comparable quality to OEM part and was significantly cheaper.
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Reviewed in the United States on April 29, 2026
M
Verified Purchase
Miguel
Pawtucket, US
★★★★★ 5
Super perfecto
Perfecto
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Reviewed in the United States on April 25, 2026

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