CNC machined 6061 t-6 billet aluminum. Mirror polished, then black anodized and laser engraved logo. 3 hole fits 70-98 BIG TWIN models, 5 hole fits 99-18 BIG TWIN (EXCEPT 16-18 BAGGERS/DRESSERS, 15 FLHTCUL/FLHTKL).  (SELECT 3 OR 5 HOLE FOR FITMENT, PICS ARE FOR REFERENCE ONLY)  Made in the USA!