Harley-Davidson Genuine Motor Accessories is offering Screamin’ Eagle Thunder Street Performance Mufflers for many of the many 2010 Harley-Davidson Touring and Trike models, as well as 2009 Touring models sold in California.
These 3.5-inch performance mufflers are designed to work with header-mounted catalysts, while an open-baffle design produces a deep bass tone that meets 50-state-legal sound levels. Billet ends caps in Piston or Slash Cut designs are sold separately to finish the installation of these slip-on mufflers. Internal insulation protects the chrome finish from heat discoloration. Screamin’ Eagle Thunder mufflers fit all 50-state 2010 Touring and Trike models except Street Glide, Road Glide Custom, CVO Street Glide and CVO Ultra Classic Electra Glide, and models equipped with 103-ci engine kits.