The C4 Series Air Cleaner sports a ground-breaking appearance with weight savings and performance gaines that embody the essence of racing and modern design. Featuring a beautifully sculpted ultra lightweight carbon fiber shell and forward-facing revers cone filter element. This air cleaner pushes the design envelope in the v-twin world to new horizons.

• Not legal for sale or use in California on any pollution contrilled motor vehicle
• UV resistent carbon fiber construction
• CNC Machined billet aluminum end cap
• Reverse cone filter elelment
• Stamped aluminum logo badge