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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.
The air filter elements are made one at a time using the finest materials available. The red hue 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 Big Sucker air filter kit features a one-piece aluminum backing plate and eliminates the need for banjo fittings, hoses and a filter. The breather exits at the mouth of the throttle body, creating a virtually closed-loop system.
Note: Filter uses your OEM cover and does not include one.
Breakout FXSB 2016
Fat Boy FLSTF/I 2016
Fat Boy Lo FLSTFB 2016
Heritage Softail Classic FLSTC/I 2016
Road Glide Ultra FLTRU 2016
Softail Custom/Nostalgia/Special/Deluxe FLSTN/I 2016
Softail Slim FLS 2016
|Product Style||RevZilla Item #||Manufacturer Product #||Availability|
|Black||949893||18-442/18442||In Stock: Ships within 24 hours|
|Chrome||949892||18-441/18441||In Stock: Ships within 24 hours|
|Natural||949891||18-440/18440||In Stock: Ships within 24 hours|
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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.
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Have a functionality, fit, or otherwise product-specific question about the Arlen Ness Naked Stage 1 Big Sucker Air Cleaner For Harley Touring And Softail 2014-2016? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.