James' Foamet gasket material has an aluminum core with a nitrile synthetic rubber foam layer bonded to both sides
4" DNT® Megaphone Muffler w/Acoustically Tuned BaffleFeature 16-gauge steel construction throughout
OEM replacement reference 74523-94B
Aluminum Outer Primary CoverDie-cast outer primary covers
With a 3-position QS3 quick-switch for adjusting the rebound
Arlen Ness, billet horn kit, Beveled. Chrome - UNIVERSAL 3638 James' Foamet gasket material hasChrome plated finish. CNC machined from forged billet 6061 T6 aluminum. With 110 dB output, which is louder than stock. Diameter 150mm. Note: Arlen Ness horns can be style matched to other Arlen Ness components like air cleaners, foot pegs, grips, gas caps, head lamps, etc.