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 Radiator Sleeve green-tinted spray oil delivers superior

green-tinted spray oil delivers superior dust-trapping and waterproof protection while minimizing environmental impact

Using aluminum and cutting down the weight will help improve performance and decrease wear and tear on your ATV/UTV

Its 27x9-15 size

Tool Connect™ CHIP READY - Chip Pocket Accepts Tool Connect™ Chip DCE042 and Connects with the Site Manager App for Easy Asset Management on the Jobsite

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 Radiator Sleeve green-tinted spray oil delivers superiorKeep 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.