ALUMINUM SIDE LOUVERS

These side louvers let hot air out of your engine compartment - or, if they are installed with the louvered openings facing forward, to bring cool air into the engine compartment, enhancing performance and service life of the engine and under-hood components.

Helicopter owners often mount these over their oil cooler to let cool air in and help reduce operating temperatures.

Complete with do-it-yourself instructions and hardware. Rest a set on your plane, hood or fender- see just how good they look!