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SKU: HA-4506-T | UPC: 024844122650
K&N 06-09 & 12-13 Honda TRX450ER / 06-09 TRX450R Powerlid Air Box Cover
The K&N HA-4506-T Powerlid replaces the restrictive stock air box lid on 2006-2009 and 2012-2013 Honda TRX450ER plus 2006-2009 TRX450R models with a high airflow filter lid for better engine breathing. Paired with a K&N replacement air filter it delivers strong filtration increased airflow and noticeable gains in horsepower acceleration. This snap-in design installs without any air box changes and includes a PreCharger filter wrap plus carburetor jet kit if needed.
Key Features
- High Airflow Design: Eliminates factory intake snorkels using washable filter lid for unrestricted air intake and power gains
- Easy Snap-In Fit: Replaces stock lid directly with no drilling cutting or air box modifications required
- Horsepower Boost: Increases engine airflow for improved throttle response and acceleration on the trail or track
- Complete Kit Contents: Includes PreCharger lid wrap for extra protection and jet kit for tuning carbureted engines
- Durable Construction: Washable reusable filter media backed by one year limited warranty
Product Notes
- Requires separate K&N replacement air filter for full performance benefits
- Clean filter with K&N cleaner oil as needed for long-lasting performance
- Ships in protective packaging dimensions 9.75 x 7.75 x 2.25 inches
Installation Notes
- Professional installation recommended.
- Snaps into place over stock air box in minutes using factory mounting points
- Compatible with stock hardware no additional parts or tools needed
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006-2009 | Honda | TRX450ER | Electric Start Base |
| 2012-2013 | Honda | TRX450ER | Electric Start Base |
| 2006-2009 | Honda | TRX450R | Base |
Why Choose K&N?
- Trusted brand with decades of air intake innovation for powersports
- Engineered for precise fit and real-world performance gains
- High-quality materials ensure reliability in demanding ATV conditions
Frequently Asked Questions
-
Q: Will this fit my 2012 Honda TRX450ER?
A: Yes HA-4506-T fits 2012-2013 TRX450ER Electric Start Base models perfectly with direct snap-in replacement -
Q: What material is the filter lid made from?
A: Oiled cotton gauze media in a durable injection-molded lid for maximum airflow and debris resistance -
Q: What does the one year warranty cover?
A: Defects in materials workmanship under normal use contact K&N for claims
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Compact box 9.75 x 7.75 x 2.25 inches
- Weight: 12.8 ounces
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