Arlen Ness Big Sucker Air Filter Element for 2017-2025 Harley-Davidson Big Twin
Regular price
$99.95
Sale price$89.96
Save $9.99
SKU: 109-0278
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Add Fuel Tuning Components
Permits adjustment of air/fuel ratio; not for pollution-controlled motorcycles
Add Maintenance Kit
Contains cleaner and oil to maintain filter elements for maximum air flow and filtration
- Low stock - 3 items left
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Arlen Ness Big Sucker Air Filter Element for 2017-2025 Harley-Davidson M8
Factory 114 and 117 air filter housings are pretty open—but the flow can be improved with a less-restrictive air cleaner element.
- Air filter upgrade is built specifically for factory Ventilator oval air cleaners using the larger Milwaukee-Eight engines
- Made from high-flow black pre-oiled cotton media wrapped in a stainless-steel jacket
- Increased filter height increases airflow, but fits the factory backing plate and outer cover
- Over 22% more air filter surface area than filters found in factory oval air cleaners
- High-flow performance filter media improves air flow
- Dyno tested; offers up to a 3hp increase after installing on 114" and 117" M8 engines and up to 5hp gain when installed on 124” M8 engines
- Each filter includes all necessary components for easy, complete install
- CA-friendly—exempted under California Air Resource Board exemption D-639-10
Read More
- 2018-2024 Harley-Davidson Softail with 114" or 117" engine and oval or Ventilator air cleaner
- 2017-2025 Harley Davidson Touring with 114" or 117" engine and oval or Ventilator air cleaner
- 109-0278; replaces 1011-4669, 600-099, 29400267, 29400293, 29400298, 29400299
California: ⚠️WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov