Arlen Ness Carbon Fiber Stage 1 Big Sucker Red Pre-Oiled Air Filter Kit Harley Davidson XL Sportster 1988+

Arlen Ness was the world's foremost motorcycle customizer. He has done more for the business of customizing motorcycles than any other person or company in existence. Starting out of his garage in the 1960's with money he earned as a semi-professional bowler, Arlen bought his first Harley. Armed with no more than a spray gun and a dream, he created his first chopper. That chopper launched a customizing career that in turn helped launch an entire industry. Today, Arlen Ness Motorcycles is an international brand sold in every continent of the world.

This is what we do; it's our purpose our passion, and our way of life for over 50 years. We spend every day creating, testing, and delivering the best quality motorcycle products available. Arlen Ness has something for every angle of your motorcycle to enhance both form and function.

Big Sucker Stage 1 air cleaners are engineered and proven to give your engine maximum airflow for more horsepower & torque. The patented hidden breather backing plate is o-ringed at the heads and exits inside the mouth of the throttle body for a virtually closed loop system, eliminating the need for any external hoses or hardware.

Product Features:

• Carbon Fiber Stage 1 Air Cleaner Cover
• Increases Horsepower & Torque
• Patented Hidden Breather Technology
• Pre-Oiled & Synthetic High Performance Filters
• One-Piece Aluminum Backing Plate
• Radius Air Inlet for Unobstructed Airflow

Aluminum Backing Plate Features: Sportster

• One-piece aluminum backing plate
• Features our patented hidden breather technology, each breather is o-ringed at the heads and exits at the mouth of the throttle body. This creates a virtually closed look system which eliminates the need for any external hoses or hardware.
• Smooth radius air inlet engineered to provide unobstructed airflow directly into the engine
• Matte black powdercoat finish

Carbon Fiber Stage 1 Air Cleaner Cover

• Made from pure Carbon Fiber weave
• Gloss clear coat finish

Performance Air Filters: Sportster

• Each Big Sucker performance filter is handmade in the USA
• Standard red pre-oiled cotton performance filters are made from 4 layers of surgical grade cotton for optimum flow & filtration
• All Stage 1 air filters are washable/re-usable, filter tune-up kits are available separately

Product Fitment:

• Harley Davidson Sportster 883 with CV Carb or Delphi EFI 1991-Up
• Harley Davidson Sportster 1200 with CV Carb or Delphi EFI 1991-Up