Ness concealed air filters feature O-rings on the heads and outlet on the injector / carburetor port for efficient airflow into the engine, making external hoses or mounting material unnecessary
The Type 90° Inverted Filter features an inverted integrated top element to draw air not only from the sides of the filter, but also from the front for more efficient airflow into the engine
Featuring Big Sucker ™ patented "hidden air filter" technology and a forward facing 90° intake design that produces the highest performance values for airflow
Each filter is made of water-resistant synthetic material which in most cases makes the rain cover superfluous
Integrated rounded air inlet for unobstructed high performance airflow
Filters are reusable and require no oil, just rinse and reuse
Made in the USA by Arlen Ness
* Compatibility:
2008 - 2017 Harley-Davidson Dyna Fat Bob (EFI) - FXDF
2007 - 2009 Harley-Davidson Dyna Low Rider (EFI) - FXDL
2014 - 2017 Harley-Davidson Dyna Low Rider (EFI) -FXDL
2016 - 2017 Harley-Davidson Dyna Low Rider Sport - FXDLS
2006 Harley-Davidson Dyna Low Rider-Injected - FXDL-I
2007 - 2017 Harley-Davidson Dyna Street Bob (EFI) - FXDB
2006 Harley-Davidson Dyna Street Bob - FXDB-I
2007 - 2010 Harley-Davidson Dyna Super Glide (EFI) - FXD
2007 - 2014 Harley-Davidson Dyna Super Glide Custom (EFI) - FXDC
2006 Harley-Davidson Dyna Super Glide Custom Injected - FXDC I
2006 Harley-Davidson Dyna Super Glide Injected - FXD I
2007 - 2008 Harley-Davidson Dyna Wide Glide (EFI) - FXDWG
2010 - 2017 Harley-Davidson Dyna Wide Glide (EFI) - FXDWG
2006 Harley-Davidson Dyna Wide Glide-Injected - FXDWG-I
2006 Harley-Davidson Super Glide Injected - FXD35-I
