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Arlen Ness Stage 1 Big Sucker for Harley M8

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$179.95
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Sku: NESS-18-318

Brand: Arlen Ness

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The new Big Sucker„¢ Stage 1 performance intake for Milwaukee-Eight® (M8) engines adds new features to the original industry leading air cleaner. The new patent-pending hidden breather system is o-ringed at the heads, passes through the backing plate and exits inside the mouth of the throttle body through proprietary shooter tubes

  • Increases Horsepower & Torque 
  • Eliminates Oil Blow-bye Issues Associated with M8 Engines
  • Black Pre-Oiled High Performance Filter 
  • Patented backing plate technology (US Patent: US 10,851,741 B1)
  • One-Piece Aluminum Backing Plate 
  • Aluminum Filter Top Plate Design Eliminates Internal Mounting Hardware 

 

ALUMINUM BACKING PLATE:

  • Aluminum Construction 
  • Patent-pending hidden breather backing plate technology is a step up from our original patented system. Each breather is o-ringed at the heads, passes through the backing plate and exits inside the mouth of the throttle body through specially formed breather tubes
  • Eliminates oil blow-bye  issues associated with performance intakes on M8 engines 
  • Patent-pending oil catch is integrated into the backing plate and stops any excess breather oil from reaching the air filter. Oil catch is serviceable, simply bolt-on and off when your ready to wash/service the air filter 
  • Formed aluminum filter plate design with integrated mounting studs eliminates any internal mounting hardware 
  • Radius air inlet engineered to provide maximum airflow 
  • Outer filter lip covers the urethane on the base of the air filter for a clean look 

PERFORMANCE AIR FILTER:

  • Made from black pre-oiled cotton 
  • Engineered for optimum air flow and filtration. Perimeter flow design brings in air from all sides of the filter while filtering out all harmful debris 
  • Washable and re-useable, filter service kits are available 

AIR CLEANER COVER OPTIONS:

  • Choose a Arlen Ness® Stage 1 custom cover for an exposed performance look 
  • 18-up Softail (FLDE/FLSL/FXLR) single-bolt factory air cleaner covers