Part #: APR - CF - 801550. The APR Cooling Ducts are a must - have for Subaru WRX/STI 2015 - 2017 owners. They offer extra cooling for your front brakes, which is great for those who often take their cars to the track or enjoy exciting drives. When your front brakes overheat, you're at risk of brake fade. Brake fade happens when the rotor surface gets coated with brake pad material due to extreme heat, reducing friction. With the APR Cooling Ducts, you can connect a hose directly from the duct to the rotor for more cooling, and they work well with aggressive brake pads. APR uses top - quality carbon fiber materials. Their products are the result of continuous research, design, and testing. These ducts save weight, enhance style, and keep your brakes cool. They come with all the necessary hardware for easy installation. Note: They may not work well with some front - mount intercoolers.
Using the APR Cooling Ducts is straightforward. First, you'll find all the hardware included in the package to install the ducts. Just follow the standard installation procedures for your 2015 - 2017 Subaru WRX/STI. If you want to take advantage of the extra cooling, you can connect a hose from the duct to the rotor. When using your car, especially during high - performance driving or on the track, these ducts will help keep your brakes at a good temperature. As for maintenance, regularly check the ducts and the hose (if installed) for any signs of damage or looseness. If you notice any issues, make sure to fix them right away. Also, keep in mind that these ducts may not work properly with some front - mount intercoolers, so double - check compatibility before installation.
