Uni Filter CLAMP-ON BREATHER FILTER

UNI Clamp-On Breather Filter

Boost airflow and protect your engine with the UNI Clamp-On Breather Filter. Designed for custom builds, race machines, ATVs, UTVs, motorcycles, and small engines, this compact breather delivers clean, consistent ventilation without the mess.

• Reusable foam element – washable urethane cleans with soap and water; no oiling required.
• High-flow performance – less restriction than paper elements for smoother breathing.
• Fuel and moisture resistant – maintains filtration in harsh, high-heat environments.
• Durable clamp-on design – secure fit for crankcase, valve cover, or catch can ports.
• Built to last – rugged construction with lifetime guarantee against material/workmanship defects.

Ideal for crankcase ventilation, catch can breathers, and emissions-off road setups, UNI’s open-cell foam traps contaminants while maximizing airflow for stable idle and throttle response.

Fitment tips: Measure breather port OD and match to filter inlet size; ensure adequate clearance for service.

Note: Not legal for use on pollution-controlled vehicles in California. Check local regulations before installation.