88-07 HARLEY FLSTC: Kuryakyn Phantom Axle Covers (CHROME) Not interested in chroming your entire swingarm, but want to hide the ugly axle and axle adjuster at the end of the swingarm? Then these are for you. Phantom covers are easy to install with a clean, streamlined design. Sold as a set. Notes: Will fit Fat Boy and Deluxe if stock exhaust has been removed and replaced with a staggered dual or 2-into-1 system. Kuryakyn part number: 8200.