* Patented Hidden Breather Technology

* High performance black Synthetic air filter

* Massive filter design & inverted filter top for more airflow

* Increased Horsepower, torque & mileage

* Excellent legroom

* Aluminum backing plateand elbow

Tech Tips:-

* Rain Sock = AN-18-063 / AN-18-065

* Replacement Air Filter Element = AN-81-110

*“On Line Shopping Only

The post Arlen Ness 90deg Monster Sucker Air Cleaner Kit – Chrome. Fits Sportster 1991-2021 appeared first on Birds Bitz Motorcycle Parts & Accessories.

* Patented Hidden Breather Technology

* High performance black Synthetic air filter

* Massive filter design & inverted filter top for more airflow

* Increased Horsepower, torque & mileage

* Excellent legroom

* Aluminum backing plateand elbow

Tech Tips:-

* Rain Sock = AN-18-063 / AN-18-065

* Replacement Air Filter Element = AN-81-110

*“On Line Shopping Only

The post Arlen Ness 90deg Monster Sucker Air Cleaner Kit – Black. Fits Sportster 1991-2021 appeared first on Birds Bitz Motorcycle Parts & Accessories.

* Forward facing 90° velocity series intake

* Aggressive short length intake tube engineered to significantly increase airflow without sacrificing leg room

* Patent hidden breathers are o-ringed at the heads and exit at the mouth of the throttle body/carb to provide efficient engine breathing in a virtually closed loop system, eliminating the need for any external hoses or hardware

* Velocity style performance filter features built-in inverted top pull in air not only from the sides of the filter but also the front for more performance

* Synthetic filter element is water-resistant and washable/re-usable, for extreme weather situations rain socks are available (AN-18-064)

* Milwaukee-Eight applications include throttle servo cover

*“On Line Shopping Only

The post Arlen Ness Velocity 90° Air Cleaner Kit – Black. Fits Sportster 1988-2021. appeared first on Birds Bitz Motorcycle Parts & Accessories.

* Enhanced Air Flow Over Stock

* Washable High Flow Filter

* Larger Backing Plate

Tech Tips:-

* Requires Purchase a Vance & Hines Air Cleaner Cover # VH-71013 (Chrome) or VH-71015 (Black)

* Replacement Filter Element = VH-23725

* Rain Sock =VH-22931

*“On Line Shopping Only

The post Vance and Hines VO2 Naked Air Cleaner Kit. Fits Sportster 1988-2021. Requires Air Cleaner Cover. appeared first on Birds Bitz Motorcycle Parts & Accessories.

* Laser-Cut Cage Cover

* High Capacity Washable Air Filter Element

* Patent Pending Force™ Velocity Stack

Tech Tips:-

* Replacement Filter Element = VH-23721 (Red) or VH-23723 (Black)

* Rain Sock = VH-22932

*“On Line Shopping Only

The post Vance and Hines VO2 Cage Fighter Air Cleaner Kit – Brushed Stainless Steel. Fits Sportster 1988-2021 appeared first on Birds Bitz Motorcycle Parts & Accessories.

* Laser-Cut Cage Cover

* High Capacity Washable Air Filter Element

* Patent Pending Force™ Velocity Stack

Tech Tips:-

* Replacement Filter Element = VH-23721 (Red) or VH-23723 (Black)

* Rain Sock = VH-22932

*“On Line Shopping Only

The post Vance and Hines VO2 Cage Fighter Air Cleaner Kit – Chrome. Fits Sportster 1988-2021 appeared first on Birds Bitz Motorcycle Parts & Accessories.

* Laser-Cut Cage Cover

* High Capacity Washable Air Filter Element

* Patent Pending Force™ Velocity Stack

Tech Tips:-

* Replacement Filter Element = VH-23721 (Red) or VH-23723 (Black)

* Rain Sock = VH-22932

*“On Line Shopping Only

The post Vance and Hines VO2 Cage Fighter Air Cleaner Kit – Black. Fits Sportster 1988-2021 appeared first on Birds Bitz Motorcycle Parts & Accessories.

* Includes High Flow Element.

Tech Tips:-

* Replacement Air Filter Element # KN-E-3226

* Rain Sock Not Applicable.

* Fuel Mixture Calibration is Advised.

Proudly Made in the USA by S&S Cycle !

*“On Line Shopping Only

The post S&S Teardrop Air Cleaner Kit – Chrome. Fits Sportster 1991-2021 with CV Carburettor or EFI. appeared first on Birds Bitz Motorcycle Parts & Accessories.

* Fits XL Sportster 2007-2021 with Stock EFI.

* S&S Stealth Air Cleaner Kit Without Cover

* Increased filter area, combined with an air horn like radiused inlet & unique S&S stinger cone to allow smoother faster air flow for more power.

* This kit does not include an air cleaner cover.

* Can be run without a cover or for a sleeper look, a stock Big Twin 1999up air cleaner cover may be used.

* For a little more style & a high performance look, S&S offers a number of good looking covers.

* Kit includes back plate, filter element, top cover, hardware & instructions.

Proudly Made in the USA by S&S Cycle !

*“On Line Shopping Only

The post S&S Stealth Air Cleaner Kit. Fits Sportster 2007-2021 with Delphi EFI. appeared first on Birds Bitz Motorcycle Parts & Accessories.

* USA Made High Flow Air Filter Element is water Resistant eliminating the need for a Rain Sock.

* Synthetic Filter material never needs oil, just wash and re-use for long lasting performance.

* Patented Hidden Head Breather Technology.

* Forged Billet Aluminium Backing Plate.

* Matches other Components available in the Slot Track Series.

Tech Tips:-

* Replacement Air Filter Element = AN-50-938

* Rain Sock = AN-18-062

Proudly manufactured by Arlen Ness !

*“On Line Shopping Only

The post Arlen Ness Slot Track Air Cleaner Kit – Black. Fits Sportster 1988-2021. appeared first on Birds Bitz Motorcycle Parts & Accessories.