Arlen Ness Inverted Series Air Cleaner Kits for 1991-Up Harley Sportsters - Bevelled Black - 18-937 MPN_NA-40015R 2009 Honda TRX680 Rincon 4x4

2009 Honda TRX680 Rincon 4x4

2000-02 KTM 450EXC

2012 Can-Am DS 90 X Four Stroke

1995 - 1996 Ski-Doo Summit 670

Arlen Ness Inverted Series Air Cleaner Kits for 1991-Up Harley Sportsters - Bevelled Black - 18-937 MPN_NA-40015R 2009 Honda TRX680 Rincon 4x4Arlen Ness Inverted Series Air Cleaner Kit Part Number: 18 937 Cover Style: Bevelled Backing Plate: Black Anodized The ultimate combination of performance and design for your V Twin engine Features the patented Big Sucker hidden breather technology for superior power Each hidden breather is o ringed at the heads and eliminates the need for any external hoses or hardware The handmade air filter features synthetic material that never needs oil, just