New K&N Air Filter KYA-4001 For Yamaha YFM400 BIG BEAR A/COOL 2X4 400 2000-2004

K&N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburetion even at high altitude. Generally, no jet changes are required with just a K&N filter element. K&N replacement air filters are washable and reusable and provide high air-flow with excellent filtration.
Designed to provide increased horsepower and acceleration Specifically developed for Off-Road, Motocross, ATVs, UTVs and Side by Sides Pleated cotton media provides a large filtration area offering low restriction, high-capacity and long service intervals Multiple layers of woven cotton gauze media offers excellent filtration Fits directly into OEM air box with application specific sealing bead ensuring a precise fit No fuel management modifications are required to obtain increased performance Washable & reusable, most are pre-oiled and ready to ride! One Year Limited Warranty

For over 40 years K&N has been designing and manufacturing performance air filters for the motorcycle and ATV enthusiast interested in maximizing horsepower and acceleration. Our air filter is designed to achieve high, virtually unrestricted air flow while maintaining filtration levels critical to ensure long engine life. K&N Air Filters will NOT void Motorcycle Warranty and are environmentally friendly. K&N Reusable Air Filters reduce the volume of disposable air filters that end up in landfills!

• Designed to provide increased Horsepower and Acceleration
• Pleated cotton media provides a large filtration area offering low restriction and long service intervals
• Multi-Layers of woven cotton gauze media offers excellent filtration
• Fits directly into OEM Airbox with application specific Sealing Bead ensuring a precise fit
• No fuel Management modifications are normally required to obtain increased performance
• Washable & reusable, most are pre-oiled and ready to ride!

Fitment :-

Make	Model	Capacity	Year
Yamaha	YFM400 BIG BEAR A/COOL 2X4	400	2000-2004

SKU	KNYA4001-5
Brand	K&N