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Arlen Ness Stage II Air Cleaner Kit

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  • Arlen Ness Stage II Air Cleaner Kit
  • Arlen Ness Stage II Air Cleaner Kit
  • Arlen Ness Stage II Air Cleaner Kit
  • Arlen Ness Stage II Air Cleaner Kit
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$143.96 Save 10%! Regularly: $159.99

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Description for Arlen Ness Stage II Air Cleaner Kit 

Arlen Ness Stage II Air Cleaner Kit

Fitment Note: Fits these models with a 58mm throttle body installed.

• 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 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

• 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

Important Product Notes

Product Specs

Manufacturer Part Number: 18-555

Sold in Units: Kit

Fitment for Arlen Ness Stage II Air Cleaner Kit 

Select your motorcycle to guarantee fitment! Select A Motorcycle

Fitment Note: Fits these models with a 58mm throttle body installed.

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