A pair of beautifully detailed open engine cowl flaps and two accurate one-piece radiator units, complete with plumbing and actuator mounting ring are contained in this set. A full set of cowl flap actuator rods with spares are also included. When installed, the open flaps reveal the detailed radiator beneath, along with the detailed inside surfaces of the flaps and the actuator rods, making for a visually interesting and different look for your Uhu. Full color instructions show clearly the simple installation procedure.