Subaru WRX / STI Brake Cooling Ducts 2011-2014 Headers Beyond the unique merge

Beyond the unique merge

000 m2) including their 77

GMC Sierra 2500 HD SLE 2015

In Sport Mode

480 PSI Middle Setting

Subaru WRX / STI Brake Cooling Ducts 2011-2014 Headers Beyond the unique mergeThe APR Brake Cooling Ducts are aerodynamically optimized to "funnel in" massive amounts of air. Also known as the venturi effect, when the vehicle speed increases, this funneled in air increases in both pressure and velocity as it passes from the larger frontal area into the smaller pipe section of the brake duct. When matched with appropriate high temperature air duct hoses (not included purchase hoses from your favorite racing supply shop), the APR