UNI FILTER Two Stage Pod Filter UP-4182AST

A quality intake filter directly impacts engine efficiency, throttle response, and longevity—especially on carbureted powerplants where air quality matters. The UNI FILTER UP-4182AST delivers unsurpassed airflow while maintaining effective dirt separation, making it the practical choice for riders and enthusiasts who demand both performance and reliability. Built to clean and reuse indefinitely, this two-stage design eliminates the disposable filter cycle while giving you superior filtration across diverse riding conditions.

• Two-stage foam construction
• Black inner foam layer
• Red outer foam layer
• Urethane flange design
• Direct carburetor clamp mount
• Reusable and washable
• Cleans with dishwashing detergent
• Dry pre-filter included
• Wet pre-filter compatible
• Fits motorcycles, ATVs, go-karts
• Fits snowmobiles and tractors
• Fits air compressors
• Universal carburetor applications
• Maximum airflow design
• Superior dirt stopping capability
• Made in U.S.A.
• MPN: UP-4182AST