DNA Air Filters - Stage 3 Air Filter for Kawasaki Ninja 250 EFi 08-13 Options:Air Filter dual-stage design allows for superior

dual-stage design allows for superior filtration by eliminating the passage of fine dirt and dust

Six different sizes to suit anybody’s needs

This new helmet of the LS2 range is molded in HPTT

Unique designs adds strength and provides extra tightening power

49% more than the stock filter

DNA Air Filters - Stage 3 Air Filter for Kawasaki Ninja 250 EFi 08-13 Options:Air Filter dual-stage design allows for superiortuned 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.