Polisport Radiator Louvers - Black Panels for Yamaha YZ 250F/450FX/WR 450F (2024) Yamaha YZ 450F (2023-2024) - OEM Fit, Durable Plastic, Enhanced Airflow, Easy Installation AXA and competitive off-road riding

and competitive off-road riding

It is designed only for use with Polisport’s Performance Racing Seat

1 delivers the ultimate combination of strength

make sure you have Matrix Concepts on your side

Built for durability

Polisport Radiator Louvers - Black Panels for Yamaha YZ 250F/450FX/WR 450F (2024) Yamaha YZ 450F (2023-2024) - OEM Fit, Durable Plastic, Enhanced Airflow, Easy Installation AXA and competitive off-road ridingKeep your engine cool and protected with Polisport Radiator Louvers, engineered for optimal airflow and rugged off road durability. Made from Durable Gloss Polypropylene (DGP), these injection molded panels deliver a precise OEM style fit while enhancing the radiators cooling efficiency. Whether you're replacing stock louvers or upgrading for performance, Polisport offers a reliable solution trusted by riders worldwide.