Arlen Ness Stage I Big Sucker Air Filter Kits for 1988-up Harley Sportsters - Wrinkle Black - 50-339 2019 Polaris WideTrak LX 550 Part Number:26-1321

Part Number:26-1321

1999-07 Yamaha XV1600AT Road Star Silverado

Part Number: HLK500-00

1991-97 Honda TRX200D FourTrax Type II

1996 Ski-Doo Touring S LE

Arlen Ness Stage I Big Sucker Air Filter Kits for 1988-up Harley Sportsters - Wrinkle Black - 50-339 2019 Polaris WideTrak LX 550 Part Number:26-1321Arlen Ness Stage I Big Sucker Air Filter Kit 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 Each hidden breather is O ringed at the heads and exits at the mouth of the injector carb to provide efficient engine