DNA Air Filters - Stage 3 Air Filter for Kawasaki Ninja 250 EFi 08-13 K-Type-Shield Accessories There’s no doubt about it:

There’s no doubt about it: it’s the one to take out as soon as temperatures start to drop

superior flow filters

The compression sleeve keeps the hydro pack in a tight and secure position (Hydration bladder is not included)

Collar adjustment points

DNA Air Filters - Stage 3 Air Filter for Kawasaki Ninja 250 EFi 08-13 K-Type-Shield Accessories There’s no doubt about it:tuned length velocity stacks, large filtering area, "dirt shield" that will protect the filter from debris or other foreign particles that will fly from the rear tire towards the filter. Additionally, the "dirt shield" can accept the air temperature sensor of the ECU.