APR Performance Brake Cooling Ducts Subaru STI 2018-2021 vendor_Feal Suspension By eliminating the factory incandescent

By eliminating the factory incandescent turn signal bulb

Part #: SUB-34430FG040

Part #: 270666

Integrated airflow straighteners

Eliminates sway bar link flex

APR Performance Brake Cooling Ducts Subaru STI 2018-2021 vendor_Feal Suspension By eliminating the factory incandescentPart #: CF 801850 The 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