Arlen Ness
Arlen Ness Big Sucker Stage II Air Cleaner Kit
Regular price
£99.99
Sale price
£149.99
Stage II Big Sucker™ kits include all benefits of a Stage I kit but feature a 20% larger filter element for even more performance enhancing airflow. Each Stage II kit requires the use a Ness custom cover, OEM cover's will not fit. Dyno testing has shown the up to a 21 percent gain in horsepower from simply adding a Big Sucker™ II kit to your V-twin engine.
PATENTED HIDDEN BREATHER BACKING PLATE:
- One-piece aluminum backing plate features our patented 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
- Backing plates are available in Standard, Black Powder Coat, or Chrome finish
- Fits XL Sportsters 88+
HAND MADE FILTER ELEMENT:
- Each filter is handmade in the U.S.A. one at a time using the finest materials available
- Filters are available in red or stainless steel jacketed filter elements
- Standard red filters are pre-oiled, washable and feature 4-layers of surgical grade cotton for optimum filtration and maximum airflow
- Stainless steel jacketed filters feature a synthetic material that is water resistant and never needs to be oiled. Just wash and re-use
- Unlike most other filters, our process of hand pouring each filter ensures a strong clean bond between filter element and body with no restrictive urethane residue on the filter element
- Derby cover sold separately