Arlen Ness Big Sucker Stage II Air Cleaner Kit
Arlen Ness Big Sucker Stage II Air Cleaner Kit
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 

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