Description
The K&N 86-89 Honda TRX250R Off-Road Replacement Air Filter (Part Number HA-4250) is engineered to deliver optimal performance in dusty and challenging off-road conditions. Designed specifically for models from 1986 to 1989, this filter ensures clean carburetion even at high altitudes, supporting peak horsepower and acceleration without the need for jet modifications. Its tapered conical shape and application-specific sealing bead guarantee a precise fit inside the OEM air box, providing an effective barrier against dirt and debris while maximizing airflow for enhanced engine response. Made from multiple layers of woven cotton gauze media, the filter offers a large filtration surface that promotes long service intervals, reducing maintenance frequency while maintaining high filtration standards. The washable and reusable design means you can clean and oil the filter multiple times, saving money and reducing waste, with most units arriving pre-oiled and ready to install. This filter is an ideal upgrade for motocross riders, ATV enthusiasts, and UTV drivers seeking increased power and reliable performance in demanding off-road environments. The K&N air filter is compliant with Prop 65 regulations and is not CARB-approved, making it suitable for off-road use only. Backed by a one-year limited warranty, it provides durable and consistent filtration, helping your vehicle perform at its best across rugged terrains.
Features:
- Designed to increase horsepower and acceleration for off-road vehicles
- Fits directly into OEM air box with application-specific sealing bead for a precise fit
- Pleated media provides a large filtration area for long service intervals
- No fuel management modifications required for performance gains
- Multiple layers of woven cotton gauze media offer excellent filtration
- Washable and reusable, most units come pre-oiled and ready to install
- Ideal for use in dusty, dirty, and high-altitude off-road riding conditions
- Backed by a one-year limited warranty
Fitment:
Honda TRX250R Base 1986
Honda TRX250R Base 1987
Honda TRX250R Base 1988
Honda TRX250R Base 1989
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