ARLEN NESS Big Sucker™ Stage I Air Filter Kit — Chrome – 99-02, 04-06, 08, 11-17 Dyna, 02 Touring, 01-15 CVO, 00, 04-15 Softail

The Big Sucker™ Stage I Air Filter Kit delivers improved airflow and measurable gains in horsepower and torque. 🔧

• One-piece aluminum backing plate with hidden breather technology for a clean installation.
• Each hidden breather is O-ringed at the heads and exits inside the mouth of the throttle body for a virtually closed-loop system, eliminating the need for external hoses or hardware.
• Radius air inlet provides maximum performance with unobstructed airflow.
• Pre-oiled, washable, and reusable high-performance filter made from four layers of surgical-grade cotton.
• Includes all necessary hardware and clear instructions for easy fitment.
• Handmade in the USA and increases horsepower and torque.
• Direct fit for '01-'17 Twin Cam Delphi EFI and '99-'06 Twin Cam CV carb models.

Easy to maintain and built for long-term performance.