UNI FILTER 2-Stage Pod Air Filter UP-4125AST

A properly sealed, high-flow air filter is critical for carburetor engines—restricting airflow costs you horsepower and throttle response, while poor filtration invites abrasive particles that accelerate wear. The UNI FILTER 2-Stage Pod Air Filter delivers both protection and performance by using a dual-density foam construction that maximizes flow while trapping contaminants effectively. Whether you're running a race-prepped motorcycle, competition ATV, or utility engine, this U.S.-made filter adapts to your conditions with switchable dry and oiled configurations.

• 2-stage foam design
• Black inner foam layer
• Red outer foam layer
• Urethane flange base
• Carburetor direct-clamp
• Angled or straight config
• Universal fitment
• Dry pre-filter standard
• Oil-compatible for wet
• Fits motorcycles, ATVs, go-karts
• Fits snowmobiles, tractors, compressors
• Made in U.S.A.
• MPN: UP-4125AST