Description
The APR Brake Cooling Ducts are aerodynamically-optimized to directmassive amounts of air. Also known as the venturi effect, when the vehicle speedincreases, this funneled-in air increases in both pressure and velocity as it passesfrom the larger frontal area into the smaller pipe section of the brake duct. Whenmatched with appropriate High-temperature air duct hoses that connect to the rotorbacking plates the cooling cycle is completed and large volumes of fresh air helpcool down red-hot brake rotors lap after lap on the track.