Pro-One Smooth Billet Air Cleaner Cover, Harley-Davidson
All Pro-One Air Cleaner Covers are CNC machined from solid Billet Aluminum, carefully polished, then black anodized or chrome plated to perfection. Chrome hardware included.
Fits: Arlen Ness Big Sucker and S&S Stealth Air Cleaner filters
Diameter: is 5.485"