AMSOIL Ea Nanofiber Dry Air Filter delivers maximum airflow and engine protection through its proprietary SuperNano-Web . Combining a high-flow base with an efficient nano membrane top layer, this filter ensures optimal performance while preventing harmful dirt and debris from entering your engine. Lab-tested and race-proven, it has been validated under extreme conditions including the Baja 1000 and desert sand dunes. 100% cleanable with a light blast of compressed air and requiring no oil, it eliminates MAF sensor contamination issues while improving horsepower and torque for both racing and street applications.

Features

• Proprietary SuperNano-Web nanofiber for maximum airflow
• High-flow base layer with efficient nano membrane top layer
• Lab-tested for accuracy and filtration performance
• Race-proven in Baja 1000 and Middle Eastern sand dunes
• Increases horsepower and torque while protecting the engine
• 100% cleanable with compressed air, no oil required
• Prevents MAF sensor contamination from over-oiling
• Engineered for both racing and street performance

Specs

• Flange Inside Diameter: 3.00in
• Flange Height: 1.75in
• Base Outside Diameter: 6.00in
• Media Height: 5.00in
• Overall Height 6.60 +/- .150
• Top Outside Diameter: 5.30in Inertia Top

Notes

• validated under extreme racing conditions for reliable filtration
• No oil required, simplifying cleaning and extending lifespan