K&N Engineering

Round High-Flow Air Filter


Regular price $48.25 Save $0.00

Only 1 items in stock!
Round High-Flow Air Filter

The K&N Round Filter helps boost performance by opening up the intake system, increasing air flow into the engine and allowing it to run more efficiently. The retro round style adds a vintage touch to any Triumph Classic or Cruiser. K&N Rounds Filters fit perfectly with British Customs Air Box removal kit. All K&N Filters are washable and reusable.


Air Filter (I.D.): 2-1/8" (54mm)

Injector (I.D.): 2-1/16" (52.5mm)

Air Filter Diameter: 3-1/2x 5

Note: These are not stock replacements filters. You must remove your air box prior to installation.

This product is not available for sale in the State of California.