Arlen Ness Big Sucker Air Cleaner Kits for '17-Up Harley Davidson Touring/Trike and '18-Up Softail Models with Billet Aluminum Covers
- Each breather is O-ringed at the heads, passes through the backing plate and exits inside the mouth of the throttle body through proprietary breather tubes
- Breathing system eliminates oil issues associated with the M8 engines by directing any excess breather oil back into the engine
- Kit includes one-piece backing plate, breather tubes, performance filter, filter top, gaskets, oil reservoir and necessary hardware
- High performance filters are made from black pre-oiled cotton for the best in airflow and filtration
- Hidden breather backing plate technology is a step up from the original system
- High performance filters are made from black pre-oiled cotton for the best in airflow and filtration
- Smooth radius air inlet for unobstructed air flow
| SKU | Description |
| 18-344 | Brushed Stainless with Black backing plate |
| 18-395 | Brushed Brass with Black backing plate |
| 18-342 | Knuckle Black |
| 18-393 | Knuckle Chrome |
| 18-394 | Carbon with Black backing plate |
Fitments (Except '23 FLHXSE & FLTRXSE)
| 2023 | Harley-Davidson | Electra Glide Highway King FLHFB |
| 2022 | Harley-Davidson | CVO Road Glide Limited |
| 2020-2023 | Harley-Davidson | Road Glide Limited FLTRK |
| 2020-2022 | Harley-Davidson | CVO Tri Glide FLHTCUTGSE |
| 2019-2022 | Harley-Davidson | Electra Glide Standard EFI FLHTI |
| 2019-2021 | Harley-Davidson | CVO Electra Glide Ultra Limited FLHTKSE |
| 2017-2023 | Harley-Davidson | Road Glide Custom FLTRX |
| 2017-2023 | Harley-Davidson | Electra Glide Police FLHTPI |
| 2017-2023 | Harley-Davidson | Street Glide Special FLHXS |
| 2017-2022 | Harley-Davidson | CVO Street Glide FLHXSE |
| 2017-2022 | Harley-Davidson | Tri Glide Ultra Classic FLHTCUTG |
| 2017-2022 | Harley-Davidson | Freewheeler FLRT |
| 2017-2019 | Harley-Davidson | Electra Glide Ultra Classic EFI FLHTCUI |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

























