HMF 6916006 Turn Down End Cap Does not fit Competition or Swamp-Swamp XL Series Comes with All Hardware and Screws Fits any round HMF exhausts Made from T6061 aluminum material Made in the USA Does not fit Competition, Signature-X, Swamp or Titan Series The end cap base is not included, however, it does come with all required allen screws and allen wrench. The HMF Turn Down End Cap is the standard end cap for all HMF exhausts. Made from T6061 aluminum material Made in the USA