The Outerwears ATV Pre-Filter for Stock and Twin Air Filters provides an additional layer of protection for your air filter while helping maintain consistent airflow. Designed for Honda TRX250R applications from 1986 through 1989, this pre-filter helps shield the primary filter from sand, dirt, clay, and water encountered during off-road riding.
Constructed from silicone-impregnated micro-mesh, the Outerwears pre-filter is water resistant and engineered with uniform micron-sized openings. It filters particles as small as .005 inches in diameter without noticeable airflow restriction. Dyno and flow bench testing has shown no significant loss of horsepower or air intake when using this product, making it a practical choice for riders who want added filtration protection without compromising engine performance.
Dielectrically welded seams provide a secure, durable construction for demanding ATV conditions. This Outerwears part number 20-1440-01 is designed to fit stock and Twin Air filters on 1986, 1987, 1988, and 1989 Honda TRX250R models. Verify the existing air filter configuration before installation to ensure proper fitment.
Features:
- Brand: Outerwears
- Part Number: 20-1440-01
- Product Type: ATV pre-filter for stock and Twin Air filters
- Fitment: 1986-1989 Honda TRX250R
- Material: Silicone-impregnated micro-mesh
- Water Resistance: Helps repel water during off-road use
- Filtration: Filters particles as small as .005 inches in diameter
- Airflow: Designed to provide added filtration without noticeable airflow restriction
- Construction: Dielectrically welded seams
- Testing: Dyno and flow bench testing showed no significant horsepower or air intake loss
Fitment:
1986 Honda TRX250R
1987 Honda TRX250R
1988 Honda TRX250R
1989 Honda TRX250R