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Arlen Ness, the "King of Choppers", knows a thing or two about performance. The Big Sucker is the best-selling and most powerful air cleaner kit on the market - period. Simply, the Big Sucker is designed to give your engine maximum airflow for maximum performance. Testing shows that by simply installing a Big Sucker kit, horsepower gains of up to 21% are attainable.
Big Sucker kits feature patented, hidden breather backing plate technology - this means the breathers are incorporated into the air cleaner housing itself. Gone are unsightly external hoses and hardware, giving your bike a super-clean look. Each hidden breather has a sealing O-ring at the heads and exits at the carburetor or throttle body inlet to provide efficient internal engine pressure relief.
The air filter elements are made one at a time using the finest materials available. Filters are all pre-oiled, and feature four layers of surgical-grade cotton to promote airflow and filter air effectively. The filters are hand-poured one at a time in a urethane body, unlike many other filters that are spun, which can leave a residue on the filtration media.
The Stainless Jacketed Filter differs from the Standard Filter in two areas: The mesh supporting the gauze is made of a rust-resistant stainless steel as opposed to standard carbon steel, and the cotton filtration gauze is in its natural (white) color, rather than the pink/red hue of the Standard Filter.
All kits include a Big Sucker backing plate, high-flow filter, chrome banjo bolts, gasket, hardware, and simple instructions.
Note: Air cleaner images are for reference only. All kits on this page will include filter of your choice.
Breakout FXSB 2016
Fat Boy FLSTF/I 2016
Fat Boy Lo FLSTFB 2016
Heritage Softail Classic FLSTC/I 2016
Road Glide CVO/SE FLTRSE3 2009
Road Glide CVO/SE FLTRSEI 2009
Road Glide Ultra CVO/SE FLTRUSE 2011
Road King CVO/SE FLHRSE4 2008
Road King CVO/SE FLHRSE5 2013
Softail Custom/Nostalgia/Special/Deluxe FLSTN/I 2016
Softail Slim FLS 2016
Street Glide CVO/SE FLHXSE 2010
Street Glide CVO/SE FLHXSE2 2011
Street Glide CVO/SE FLHXSE3 2012
Ultra Classic Electra Glide CVO/SE FLHTCUSE3 2008
Ultra Classic Electra Glide CVO/SE FLHTCUSE4 2009
Ultra Classic Electra Glide CVO/SE FLHTCUSE5 2010
Ultra Classic Electra Glide CVO/SE FLHTCUSE6 2011
Ultra Classic Electra Glide CVO/SE FLHTCUSE7 2012
Ultra Classic Electra Glide CVO/SE FLHTCUSE8 2013
|Product Style||RevZilla Item #||Manufacturer Product #||Availability|
|Standard Air Filter / Smooth Chrome Steel Cover||878510||18320/18-320||In Stock: Ships within 24 hours|
|Standard Air Filter / Smooth Black Steel Cover||878201||18325/18-325||In Stock: Ships within 24 hours|
|Stainless Jacketed Air Filter / Smooth Chrome Steel Cover||878364||50-330||In Stock: Ships within 24 hours|
|Stainless Jacketed Air Filter / Smooth Black Steel Cover||878254||50-335||In Stock: Ships within 24 hours|
|Standard Air Filter / Smooth Billet Aluminum Cover||878513||18813/18-813||Available: Expect 1-3 business days lead time prior to shipment|
|Standard Air Filter / Scalloped Billet Aluminum Cover||878261||18815/18-815||In Stock: Ships within 24 hours|
|Standard Air Filter / Scalloped Black Aluminum Cover||878262||18835/18-835||Available: Expect 3-4 business days lead time prior to shipment|
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We show real-time availability on this product page when you select the size/color item you want. Most items will ship the same business day an order is placed,however if an item requires additional processing time a message will be shown indicating such.
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If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.
Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.
See our full Return Policy for all of the pertinent details.
Have a functionality, fit, or otherwise product-specific question about the Arlen Ness Stage 1 Big Sucker Air Cleaner Kit For Harley Touring And Softail 2008-2016? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.