Uni Filter NU-3413R Foam Air Filter Element for S&S E Series

The Uni Filter NU-3413R is a high-performance foam air filter element manufactured from patented open-cell polyurethane foam, designed specifically for S&S E Series No. 379 air cleaner assemblies commonly found on Harley-Davidson motorcycles. This replacement foam element provides superior filtration and airflow compared to stock paper filters.

Key Features:

• Designed for full depth filtration and increased air flow over stock filters
• Polyurethane foam construction offers superior dirt capturing abilities and can be easily cleaned and reused
• Boosts horsepower, torque, and throttle response by reducing restrictions
• Red foam variant for easy identification and maintenance tracking
• Made in the USA
• Washable and reusable with proper maintenance

Uni Filter performance air filters trap more dirt, have a snug fit, and afford greater airflow to produce more power, longer engine life, and better fuel economy. This filter element must be properly oiled before installation to ensure maximum filtration efficiency. Compatible with S&S teardrop and CCI-style air cleaner housings.