GKTECH R33 SKYLINE SERIES 1 RADIATOR COOLING PANEL (Order in)NOTE: This item is specially ordered from GKTECH Australia and usually takes around 3 4 weeks to arrive. Listing is for: 1x Cooling Panel The GKTECH air diversion panels sit between your front bumper and the radiator support and not only make your engine bay look cleaner, they also serve a purpose. The air diversion panels help to direct air into the radiator as opposed to around it, and you will see a drop in coolant temperatures on the track. CNC