Arlen Ness Stage I Big Sucker Air Filter Kits for 1999-01 Harley FLT - No Cover - 18-498 2007 Yamaha YZ125 making the engine much easier

making the engine much easier to crank

not choke collar when riding in carrier (not included) Fitment Note Fitment Note Fitment Note Fitment Note Fitment Note

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2011 Suzuki RMZ250

Arlen Ness Stage I Big Sucker Air Filter Kits for 1999-01 Harley FLT - No Cover - 18-498 2007 Yamaha YZ125 making the engine much easierArlen Ness Stage I Big Sucker Air Filter Kit Part Number: 18 498 Cover Style: No Cover Back Plate: Aluminum Filter: Standard Red 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