Designed for maximum performance, this extra-large Screamin' Eagle® Heavy Breather Extreme Air Filter flows 42% more air than a traditional Heavy Breather filter.
- Chrome finish
- Air moves smoothly through the filter due to an interior bell-shape feature and then travels through a unique round to an oval transitioned tube to improve leg clearance while providing unobstructed air to the throttle body
- At speeds over 60 mph, the filter captures air from the front, forcing the air through a smaller area to create a RAM air effect, while the long intake tube enhances torque beyond other Ventilator and Round High-Flow Filters for enhanced acceleration
- Designed to feed a large displacement engine enough clean air that can support output of over 150hp
- Water-resistant filter is washable and rechargeable
- Intake tube and back plate are dressed in mirror-like chrome and are made from cast aluminum
- All models require ECM calibration with Screamin' Eagle Pro Street Tuner for proper installation
- 50-State U.S. EPA compliant
Note
Fits Harley-Davidson '18-later Softail®, '17-later Touring (excl. FLHX & FLTRX 24-later, CVO 23-later) and '17-later Freewheeler® models. Does not fit models equipped with Fairing Lower Glove Boxes or Fairing Lower Speakers. All models require ECM calibration for proper installation.
![](https://shop.thunderbike.de/out/dd_roxive_thunderbike/img/tbattributes/NoTUEV.gif)
[{veparse name="NoTUEV"}][row][col size="12" offset="0" class="col-xs-12"][text background_color="" background_image="" background_fixed="" fullwidth="" class=""]This article has no E-approval and might not be street legal in your country. We recommend these products for show & race application. Please check your local law before you order No-TÜV marked products in our shop.
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