ARLEN NESS Method Clear Series Air Cleaner - Chrome

The Method® is a forged billet aluminum air cleaner that features a sculpted CNC machined design and a clear polycarbonate top that provides a window into the inside of your engine's intake system. Twin Cam Delphi EFI and '99-'06 Twin Cam CV carb models.

• Hard coated polycarbonate window 
• Patented Design (US Patent: D852,680)
• Patented backing plate technology (US Patent: US 10,851,741 B1)
• High performance black pre-oiled air filter 
• CNC machined from forged billet aluminum 
• Patented oil catch / reservoir 
• Increases horsepower, torque & mileage 
• Eliminates oil blow-bye on M8 engines 
• Chrome finish
• California Air Resource Board: Executive Order D-639-12 for '01-'23 EFI models only