AMSOIL's Ea Nanofiber Dry Air Filter combines cutting-edge SuperNano-Web with high-flow base construction to deliver maximum airflow while protecting your engine from harmful dirt and debris. Lab-tested and race-proven, this filter has been validated under extreme conditions. 100% cleanable with a light blast of compressed air and requiring no oil, it prevents MAF sensor contamination 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
• Improves 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: 2.75in
• 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 reliability
• No oil required, simplifying maintenance and extending lifespan