K&N Black Oil Filter

Fits ALL Twin Cam Engines

Wrench Nut for Easy Installation & Removal

FEATURES & SPECS:

• Designed for todays high-performance oils, including synthetics, unaffected by racing fuels
  
• Check valve prevents oil drainback and dry starts
• New pressure relief valve
  
• 11/16 (17mm) wrench nut for easy service (drilled for safety wire security)
  
• 50% thicker wall construction, stronger inner core heavy base plate with double rolled steel
  
• TUV endorsed and TUV factory production monitored
  
• With Back Flow Valve
  
• Replaces Harley-Davidson OEM #63731-99 and #63798-99
• Filter Material: Premium synthetic media
  
• Nitrile rubber gasket

K&N powersports oil filters are TUV product endorsed and TUV factory production monitored. K&N filters contain a modern synthetic filter media, designed for ultimate flow with less pressure drop, yet engineered for outstanding filtration. K&N powersports spin-on oil filters feature a heavy-duty metal can. they have a 17mm nut affixed onto the end that allows for easy installation and removal. The 17mm nut is crossed-drilled so racers can safety wire the filter to their bike.  

 Also Available in Chrome

    Fits All Harley Twin Cam Engines - Touring Softail Dyna