Arlen Ness 18-741 Big Sucker Air Cleaner Kit for 2000-15 Harley Softail models MPN_40052M08300 2003 Polaris Pro X 600

2003 Polaris Pro X 600

2002 Ski-Doo MX Z Adrenaline 700

2014 Vespa LXV150 ie

1978-80 Yamaha YZ250

Arlen Ness 18-741 Big Sucker Air Cleaner Kit for 2000-15 Harley Softail models MPN_40052M08300 2003 Polaris Pro X 600Arlen Ness Stage I Big Sucker Air Filter Kit Part Number: 18 741 Cover Style: Carbon Fiber with Gloss Coating Back Plate: Black Aluminum Filter: Synthetic Black (Stainless) Engineered and proven to give your engine maximum airflow for more horsepower & torque The Big Sucker kits are designed to be used with the stock outer air filter cover or an Arlen Ness custom outer cover One piece aluminum backing plate features patented hidden breather technology