TWIN AIR Powerflow Air Filter Kit for KAWASAKI KLX 450, KX 250, KX 450, KX 450 X 2018-2024

TWIN AIR offers this powerflow air filter kit for KAWASAKI KLX 450, KX 250, KX 450, KX 450 X 2018-2024. An engine needs air to burn fuel. The Twin Air Powerflow kit replaces the filter and part of the original airbox to increase airflow, with a matching filter and fitting parts (see contents).

Why fit a Powerflow kit?

The benefits:

• More air for the engine: sharper throttle response.
• Dual-layer foam filter that holds dust well.
• Fits in place of the original parts.

Why choose TWIN AIR?

Twin Air invented the dual-layer foam filter in 1972 and is original equipment for more than 30 manufacturers: fine filtration, washable and reusable.

When should you replace this part?

Dust that gets past the filter wears the piston and cylinder very quickly.

Specifications and fitting tips

• Filter version: POWERFLOW
• Fire Resistant air filter for the Powerflow kit 790425
• Coarse open-pore foam catches airborne dirt, grime and sand
• Manufacturer part number: 151125FR

Cross-Mania tip: Oil the filter before fitting, grease the sealing edge and check the carburation (or fuel map) after installation.

Also needed with this part

• Air filter oil : TWIN AIR 500 ml · LIQUI MOLY 500 ml
• Air filter cleaner : see the selection
• Airbox wash cover : TWIN AIR · TECNIUM

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
KAWASAKI KLX 450 2019
KAWASAKI KLX 450 2018
KAWASAKI KX 250 2024
KAWASAKI KX 450 2023
KAWASAKI KX 450 2022
KAWASAKI KX 450 2021
KAWASAKI KX 450 2020
KAWASAKI KX 450 2019
KAWASAKI KX 450 X 2023