Vehicle Fitment Information
Air Filters
Arlen Ness Big Sucker Air Filter Kits for Twin Cam and XL
$0.00 - $364.95
One-piece aluminum backing plate features hidden breather technology. Each hidden breather is O-ringed at the heads and exits at the mouth of the injector/carb to provide efficient engine breathing, eliminating the need for any external hoses or hardware. Radius air inlet provides maximum performance by providing unobstructed airflow.
Find Your Vehicle
Search by year, make, or model to see which options fit your ride:
Stage I Kits w/ Standard Filter (Accepts OEM Covers)
Kits include standard red pre-oiled filters. Accepts OEM outer cover.
Stage I Kits w/ Synthetic Filter (Accepts OEM Covers)
Kits include black synthetic filters that are water-resistant and washable. Accepts OEM outer cover.
Stage I Kits w/ Standard Filter (Accepts Ness Stage I Round Covers Only)
Kits include standard red pre-oiled filters. Accepts Ness Stage I round covers only.
Stage I Kits w/ Synthetic Filter (Accepts Ness Stage I Round Covers Only)
Kits include black synthetic filters. Accepts Ness Stage I round covers only.
