2002 Honda TRX400EX 397

3 Product Results - Refine Your Results Below
HA-4099 K&N Replacement Air Filter
All Models
$63.99
Rating:
100% of 100
5/5
In Stock / Free Shipping
Locate A Dealer
Overview
  • 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
Detailed Info
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.
Reviews
Rating:
100% of 100
5/5
  • 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
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.
DIY Level

Easy

Installation Time

5-10 Minutes

Tools Typically Needed

Screwdriver

HA-4099-T K&N Powerlid Airbox Cover
All Models
In Stock / Free Shipping
Locate A Dealer
Overview
  • Designed to increase horsepower and acceleration
  • Washable and reusable air filter
  • Replaces factory air box lid with an air filter lid
  • No modifications required to the stock air box
  • One year limited warranty
Detailed Info
The K&N Powerlid eliminates restrictive ATV intake snorkels by replacing the stock air box lid with a high airflow filter lid. The Powerlid works in conjunction with a K&N replacement air filter (sold separately) to provide excellent filtration with less restriction allowing increased airflow for more horsepower. The POWERLID snaps in place with no air box modification necessary. All K&N Powerlids come with a PreCharger filter wrap for the lid and a carburetor jet selection kit if required.
Reviews
  • Designed to increase horsepower and acceleration
  • Washable and reusable air filter
  • Replaces factory air box lid with an air filter lid
  • No modifications required to the stock air box
  • One year limited warranty
The K&N Powerlid eliminates restrictive ATV intake snorkels by replacing the stock air box lid with a high airflow filter lid. The Powerlid works in conjunction with a K&N replacement air filter (sold separately) to provide excellent filtration with less restriction allowing increased airflow for more horsepower. The POWERLID snaps in place with no air box modification necessary. All K&N Powerlids come with a PreCharger filter wrap for the lid and a carburetor jet selection kit if required.
KN-113 K&N Oil Filter
All Models
$7.49
Rating:
100% of 100
5/5
In Stock / Free Shipping
Locate A Dealer
Overview
  • High performance design for outstanding filtration
  • High-efficiency media with uniform pleats
  • Oil filter design provides for a high rate of oil flow
  • Ideal for high-end synthetic motor oil
Detailed Info
K&N Powersports Cartridge Oil Filters are designed to satisfy the needs of racers and engine builders as well as the average motorcycle or ATV owner who wants the best oil filter available. K&N Powersports Oil Filters trap harmful contaminants while the filter's construction allows for high oil flow rates. K&N Oil Filters are covered by a limited warranty to be free from defects in materials and workmanship when installed and replaced using engine and equipment manufacturer's recommended service intervals.
Reviews
Rating:
100% of 100
5/5
  • High performance design for outstanding filtration
  • High-efficiency media with uniform pleats
  • Oil filter design provides for a high rate of oil flow
  • Ideal for high-end synthetic motor oil
K&N Powersports Cartridge Oil Filters are designed to satisfy the needs of racers and engine builders as well as the average motorcycle or ATV owner who wants the best oil filter available. K&N Powersports Oil Filters trap harmful contaminants while the filter's construction allows for high oil flow rates. K&N Oil Filters are covered by a limited warranty to be free from defects in materials and workmanship when installed and replaced using engine and equipment manufacturer's recommended service intervals.
DIY Level

Easy

Installation Time

20-30 Minutes

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