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Think of the Crusher Street Sleeper® III Air Cleaner as a heavy-breathing wolf in sheep's clothing. This unit includes a high-flow K&N® washable and reusable filter element, and features integrated crankcase breathers to eliminate the need for external hoses and fittings. The high-flow filter element is compatible with factory Harley-Davidson® air cleaner covers to maintain a stock appearance, with front-end and outer perimeter breathing for a significant boost in airflow.

  • Includeshigh-flow washable and reusable K&N filter element
  • Compatible with stock '99-up oval air cleaner covers, as well as '14-up rounded Touring covers
  • Internal breathing eliminates external hoses and fittings
  • Front-end and outer perimeter breathing for drastic increase in airflow over stock
  • Also compatible with Crusher Maverick Air Cleaner Trim (P/N 9238 Satin Black, 9239 chrome) and Kuryakyn Quantum Air Cleaner Cover (P/N 8417 Chrome, 8414 Gloss Black), sold separately
  • Stock Harley-Davidson Air Cleaner Cover NOT INCLUDED


Crusher® Street Sleeper® III Air Cleaner Kit for '99-'17 Twin Cam, Satin Black
Harley: '99-'17 Twin Cam with CV Carb or Delphi EFI (except '08-'16 Touring/Trike, '16-'17 Softail, '16-'17 FXDLS, '11-'12 FLSTSE, '13-'14 FXSBSE, '14-'15 FLSTNSE)



SKU: 9605
  • All returns are subject to a 20% restock fee.

    No returns without receipt.

    No returns on electrical items.

    No returns after 14 days.

    No returns on special orders or close out items.

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