Each hidden breather is o-ringed at the heads, passes through the backing plate and exits inside the mouth of the throttle body through the proprietary breather tubes. Hidden Breather backing plate technology is a step up from original system. Aluminum filter top plate has integrated filter mounting studs and directional air venturi for increased durability and performance. Filter offers over 200% more surface area than the factory filter and features a tapered bottom resulting in more filter surface area than any other performance intake. Performance filter is constructed from red pre-oiled surgical grade cotton and is washable/reusable. Radius air inlet provides maximum performance by providing unobstructed airflow. Kit includes one-piece backing plate, breather tubes, performance filter, filter top, gaskets, oil reservoir and necessary hardware.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 2017-2019 |
Harley-Davidson |
Electra Glide |
Ultra Classic FLHTCU |
| 2017-2019 |
Harley-Davidson |
Road Glide |
Ultra FLTRU |
| 2017-2019 |
Harley-Davidson |
Ultra Limited Low |
FLHTKL |
| 2017-2020 |
Harley-Davidson |
Freewheeler |
FLRT |
| 2017-2020 |
Harley-Davidson |
Road Glide |
FLTRX |
| 2017-2020 |
Harley-Davidson |
Road Glide |
Special FLTRXS |
| 2017-2022 |
Harley-Davidson |
Road King |
FLHR |
| 2017-2022 |
Harley-Davidson |
Road King |
Special FLHRXS |
| 2017-2022 |
Harley-Davidson |
Street Glide |
FLHX |
| 2017-2022 |
Harley-Davidson |
Street Glide |
Special FLHXS |
| 2017-2022 |
Harley-Davidson |
Tri Glide |
Ultra FLHTCUTG |
| 2017-2022 |
Harley-Davidson |
Ultra Limited |
FLHTK |
| 2019-2022 |
Harley-Davidson |
Electra Glide |
Standard FLHT |
| 2020 |
Harley-Davidson |
Road Glide |
Limited FLTRK |
| 2022 |
Harley-Davidson |
Street Glide |
ST FLHXST |
| 2022 |
Harley-Davidson |
Tri Glide |
Ultra FLHTCUTG G.I. Enthusiast Collection |
