Description
Upgrade your ATV’s airflow system with the K&N Filters Powerlid Airbox Cover for Honda TRX450R/TRX450ER (KNNHA-4506-T). Designed to replace the stock airbox lid, this high-performance part enhances airflow for better engine efficiency. It comes equipped with a specially designed Drycharger filter wrap that repels water and fine debris, providing additional protection in off-road environments. Compatible with Honda TRX450ER and TRX450R models, this airbox cover helps maintain consistent power while allowing your engine to breathe freely in rugged conditions.
Features and Specifications:
- Vehicle Fitment: Compatible with Honda TRX450R and TRX450ER.
- Air Filter Material: Cotton Gauze
- Height: 1.063 in (27 mm)
- Package Contents: 1 Powerlid, 1 Drycharger, 2 Jets
- Weight: 1.5 lb (0.7 kg)
- Performance Boost: Increases horsepower and acceleration for improved engine response.
- Reusable Filter: Washable and reusable design for long-term use and savings.
- Air Box Upgrade: Replaces factory air box lid with a high-flow air filter lid.
- Easy Installation: No modifications needed to the stock air box.
- Warranty Coverage: Backed by a one-year limited warranty.






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