Inner Cowl Vented Door

We have a new modification to the inner cowl door that improves engine cooling by allowing more air to move through the Oil Cooler. An added benefit - it lowers temperatures in the forward cockpit by helping to evacuate hot air from the inner cowl area.

They must be installed in pairs.  Price is $495 per door.

The modification must be performed at the factory, and can be accomplished by removing the existing door side skin that the current cowl doors attach to, then shipping the panels, along with the current doors to the factory.

The aircraft can not be flown with the panels removed and this work must be performed by an A & P.

The modification can also be performed at our facility when the aircraft is in for service.

Two are required, painting to match aircraft is $150 per door.