K&N Pre-Filter, for extra protection in extreme conditions (dusty terrain, flat track), for e.g. item 91555, dry / requires K&N oil item 91500

K&N Pre-Filter

• For extra protection in extreme conditions such as dusty terrain or Flat Track
• Supplied dry, requires K&N oil item 91500
• Suitable for round K&N racing filters with diameter 89, 102 mm, length up to 152 mm (e.g. item 40632, 91389, 91520, 91617, 91555)