This is a great performing, awesome looking air cleaner with the unmistakable silhouette of a miniature V-twin engine. Slots on the front and back of the body and along the edges of the access cover allow ample airflow to the exclusive washable K&N filter element. As with other K&N filter elements, this unit is washable for long-lasting performance. The design is also very rider friendly, the filter achieves its needed surface area with a large perimeter, not by being overly thick. The result is that the Twin Velocity stays tucked in close to the bike with minimal intrusion into the rider’s legroom.

The Twin Velocity is available for Twin Cam and Evolution Big Twin with CV, Mikuni HSR42/45/48, or S&S E or G and Evolution Sportster with CV or Mikuni HSR series carbs.

Note: To outfit bikes equipped with Mikuni or S&S carburetors, carburetor adapters are required and sold separately.

Item A Twin Velocity Air Cleaner with Chrome Case, Chrome Access Cover, and Chrome Inner Plate
Fits '90-91 Evo Big Twin with Stock Carb.

Item B Twin Velocity Air Cleaner with Chrome Case, Chrome Access Cover, and Black Inner Plate
Fits '92 Evo Big Twin with Stock Carb.

Item C Twin Velocity Air Cleaner with Chrome Case, Chrome Access Cover, and Chrome Inner Plate
Fits '93-'99 Evo Big Twin with Stock Carb.

Item D Twin Velocity Air Cleaner with Chrome Case, Chrome Access Cover, and Chrome Inner Plate
Fits '99-'05 Twin Cam with Stock Carb, '01-'05 Twin Cam with Delphi EFI.

Item E Twin Velocity Air Cleaner with Chrome Case, Chrome Access Cover, and Chrome Inner Plate
Fits '88-'05 XL with Stock Carb.

Item F Twin Velocity Air Cleaner with Chrome Case, Chrome Access Cover, and Candy Blue Inner Plate
Fits '90-91 Evo Big Twin with Stock Carb.

Item G Twin Velocity Air Cleaner with Chrome Case, Chrome Access Cover, and Candy Blue Inner Plate
Fits '92 Evo Big Twin with Stock Carb.

Item H Twin Velocity Air Cleaner with Chrome Case, Chrome Access Cover, and Candy Blue Inner Plate
Fits '93-'99 Evo Big Twin with Stock Carb.

Item I Twin Velocity Air Cleaner with Chrome Case, Chrome Access Cover, and Candy Blue Inner Plate
Fits '99-'05 Twin Cam with Stock Carb, '01-'05 Twin Cam with Delphi EFI.

Item J Twin Velocity Air Cleaner with Chrome Case, Chrome Access Cover, and Candy Blue Inner Plate
Fits '88-'05 XL with Stock Carb.

Item K Twin Velocity Air Cleaner with Chrome Case, Chrome Access Cover, and Candy Red Inner Plate
Fits '90-91 Evo Big Twin with Stock Carb.

Item L Twin Velocity Air Cleaner with Chrome Case, Chrome Access Cover, and Candy Red Inner Plate
Fits '92 Evo Big Twin with Stock Carb.

Item M Twin Velocity Air Cleaner with Chrome Case, Chrome Access Cover, and Candy Red Inner Plate
Fits '93-'99 Evo Big Twin with Stock Carb.

Item N Twin Velocity Air Cleaner with Chrome Case, Chrome Access Cover, and Candy Red Inner Plate
Fits '99-'05 Twin Cam with Stock Carb, '01-'05 Twin Cam with Delphi EFI.

Item O Twin Velocity Air Cleaner with Chrome Case, Chrome Access Cover, and Candy Red Inner Plate
Fits '88-'05 XL with Stock Carb.

Item P Twin Velocity Air Cleaner with Chrome Case, Chrome Access Cover, and Black Inner Plate
Fits '90-91 Evo Big Twin with Stock Carb.

Item Q Twin Velocity Air Cleaner with Chrome Case, Chrome Access Cover, and Black Inner Plate
Fits '92 Evo Big Twin with Stock Carb.

Item R Twin Velocity Air Cleaner with Chrome Case, Chrome Access Cover, and Black Inner Plate
Fits '93-'99 Evo Big Twin with Stock Carb.

Item S Twin Velocity Air Cleaner with Chrome Case, Chrome Access Cover, and Black Inner Plate
Fits '99-'05 Twin Cam with Stock Carb, '01-'05 Twin Cam with Delphi EFI.

Item T Twin Velocity Air Cleaner with Chrome Case, Chrome Access Cover, and Black Inner Plate
Fits '88-'05 XL with Stock Carb.

Item U Twin Velocity Air Cleaner with Black Case, Chrome Access Cover, and Chrome Inner Plate
Fits '90-91 Evo Big Twin with Stock Carb.

Item V Twin Velocity Air Cleaner with Black Case, Chrome Access Cover, and Chrome Inner Plate
Fits '92 Evo Big Twin with Stock Carb.

Item W Twin Velocity Air Cleaner with Black Case, Chrome Access Cover, and Chrome Inner Plate
Fits '93-'99 Evo Big Twin with Stock Carb.

Item X Twin Velocity Air Cleaner with Black Case, Chrome Access Cover, and Chrome Inner Plate
Fits '99-'05 Twin Cam with Stock Carb, '01-'05 Twin Cam with Delphi EFI.

Item Y Twin Velocity Air Cleaner with Black Case, Chrome Access Cover, and Chrome Inner Plate
Fits '88-'05 XL with Stock Carb.