ARLENNESS #18-510 BIG SUCKER STAGE 1 AIR CLEANER KITS 2008-2016 HD
Features: Engineered and proven to give your engine maximum airflow for more horsepower & torque 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 eliminating the need for any external hoses or hardware for efficient engine breathing Each backing plate contains a smooth radius air inlet to direct unobstructed airflow into the engine Stage 1 kits accept most factory covers and/or Ness air cleaner covers for an exposed look Performance air filters are available in standard red pre-oiled cotton & synthetic filter elements Standard performance filters are constructed from red pre-oiled cotton and are washable/re-useable, filter re-charge kits available separately Synthetic performance filters are constructed from black synthetic filter element that is wrapped in a stainless steel jacket. Synthetic filters are washable/re-usable, do not require oil and are water resistant which in most cases eliminates the need for a rain sock Backing plates available in standard, black or chrome finish Each Stage I kit includes one-piece aluminum backing plate, performance filter, gaskets, and necessary hardware