Performance Machine P02062163SMB C4 Series Air Cleaner Kit Carbon Fiber for Harley-Davidson CVO Touring 23-Up/Street Glide/Road Glide 24-Up/Touring/Softail 25-Up • They have a 1"

• They have a 1" center diameter so they can be mounted with 1″ risers

• Includes Carbon Fiber cover

• Ease of handling and grip

The GP1 EVO boot is CE certified in accordance with EN 13634:2017 and Regulation EU 2016/425

Performance Machine P02062163SMB C4 Series Air Cleaner Kit Carbon Fiber for Harley-Davidson CVO Touring 23-Up/Street Glide/Road Glide 24-Up/Touring/Softail 25-Up • They have a 1"The C4 Series Air Cleaner sports a ground breaking appearance with weight savings and performance gains that embody the essence of racing and modern design. Featuring a beautifully sculpted ultra lightweight carbon fiber shell and a forward facing reverse cone filter element, this air cleaner pushes the design envelope in the v twin world to new horizons. Let your motorcycle breathe deep with unparalleled style. Features UV Resistant Carbon Fiber