HARLEY XL Finned Header Clamp Set fits 1957-1985 XL,

***LIMITED ITEM PLS ALLOW 4 BUSINESS DAYS HANDLING TO SHIP*** XL finned header clamp set is investment cast aluminum with a vibration finish on a shot peen natural surface. *NOTE: Tighten set with 5/16 inch allen screws that are provided the front and rear are the same. Both clamps are the same on certain applications and header pipes. *NOTE: Due to the position of the bolt on the front header clamp and limited space it may require 5/16 inch-18 1 inch hex nut alternative hardware. You can also drill out threading and use hex bolts and locknuts. FITS HARLEY: 1957-1985 XL,