K&N Air Filter for KAWASAKI NINJA 400 (KA-4018)

Vehicle Compatibility List: 2021 Kawasaki ER400 Z400 ABS 399 All Models 2021 Kawasaki EX400 Ninja 399 All Models 2021 Kawasaki EX400 Ninja ABS 399 All Models 2021 Kawasaki Ninja 400 399 All Models 2021 Kawasaki Z400 ABS 399 All Models 2020 Kawasaki ER400 Z400 ABS 399 All Models 2020 Kawasaki EX400 Ninja 399 All Models 2020 Kawasaki EX400 Ninja ABS 399 All Models 2020 Kawasaki EX400 Ninja ABS KRT Ed. 399 All Models 2020 Kawasaki EX400 Ninja KRT Edition 399 All Models 2020 Kawasaki Ninja 400 399 All Models 2020 Kawasaki Z400 ABS 399 All Models 2019 Kawasaki Ninja 400 399 All Models 2019 Kawasaki Z400 ABS 399 All Models 2018 Kawasaki Ninja 400 399 All Models Installation Instruction: View Air Filter Test Data: View Orders T&C: K&N PRODUCTS WILL SHIP OUT in 3-4 BUSINESS DAYS once order is placed. Refer to your vehicle’s user manual for more details before placing the orders. Air Filters do NOT qualify for any exchange, returns, or any replacements. OVERVIEW  K&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. MORE INFORMATION Designed to provide increased horsepower and torque Pleated media provides a large filtration area offering long service intervals Multiple layers of woven cotton gauze media offers excellent filtration Application specific base seal and sealing bead Made in the USA for over 40 years Washable & reusable, pre-oiled and ready to ride! Million-Mile Limited Warranty SPECIFICATIONS Air Filter Shape Trapezoidal Height 1.813 in (46 mm) Package Contents 1 Air Filter Package Quantity 1 Washable Yes Air Filter Material Cotton Gauze Product Style Unique Air Filters Outside Length 9.563 in (243 mm) Outside Width 5.938 in (151 mm) Weight 0.9 lb (0.4 kg) Filter Re-Oiling Amount 0.69 oz (20 ml) Product Box Height 9.69 in (246 mm) Product Box Length 7.72 in (196 mm) Product Box Width 1.75 in (44 mm) Warranty 1,000,000 Miles/10 Year