The NYPD-Twin Towers

There is a groove on the back of the part for the HD O-ring gasket

The Wind & Fire MC - TC Air Cleaner Cover creates a prominent custom focal point with precision-machined artwork and a premium decorative finish

The 75th Sturgis Timer Cover combines precision engraving with a premium finish for riders who want their motorcycle to reflect their style

Gold Plated Deluxe- TC Derby combines precision engraving with a premium finish for riders who want their motorcycle to reflect their style

Marines Force Recon- TC Derby Red Line Flag The NYPD-Twin TowersThe Marine Force Recon TC Derby combines precision engraving with a premium finish for riders who want their motorcycle to reflect their style, service, or personal story. Product Details Billet aluminum derby cover with a premium decorative finish. The artwork is CNC machined into the part for lasting dimensional detail. Fitment Fits 99 00 Evolution 1340 models. Fits 99 17 Dyna models. Fits 99 18 Softail models except FLSB. Fits 99 15 Touring and