K & N Air Filter - Honda 400EX HA-4099
Part Number: HA4099K & N
- SKU:
- HA4099
- UPC:
- 024844040794
- MPN:
- HA-4099
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 1.38 LBS
Prop 65 Warning
Prop 65 Warning
cancer & reproductive harm
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Description
A quality air filter is foundational to engine performance—it directly impacts airflow, throttle response, and horsepower. The K&N HA-4099 replaces your Honda 400EX's restrictive OEM filter with a high-flow alternative that delivers measurable gains while maintaining engine protection. Best of all, it's a straightforward bolt-on upgrade that requires zero fuel tuning.
- Direct OEM fitment
- Application-specific sealing bead
- Pleated media design
- Extended service intervals
- No fuel management required
- Increased airflow and performance
- Made in the U.S.A.
- Part number: HA-4099
Specs
FILTER MEDIA MATERIAL: |
COTTON GAUZE |
FLANGE POSITION: |
NONE |
MODEL: |
HIGH-FLOW |
MOUNTING FLANGE/INSIDE DIAMETER IMPERIAL: |
3.00' |
FEATURES: |
WASHABLE |
FILTER HEIGHT IMPERIAL: |
4.50' |
RIDING STYLE: |
UTV |
FILTER SHAPE: |
ROUND |
BASE COLOR: |
RED |
PRODUCT NAME: |
AIR FILTER |
RIDING STYLE: |
ATV |
UNITS: |
EACH |
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