no, not really,,, just cooling slots to help hot air out of the engine comparment, a lso keep the battery cool,,
If you pop the hood and take a closer look, you'll see that there's really no way for air to pass through the bumper and to the inner fender linings. On the passenger side you have the battery tray and on the drivers side you have the windshield washer fluid neck, brake line block and other little odds and ends. The police cars however did come equipped with cooling ducts. they were mounted towards the bottom of a custom front bumper and snaked their way back to the brakes.