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APR Brake Cooling Ducts - 2008-2010 Subaru Impreza WRX STI

Part Number CF-808650
APR Brake Cooling Ducts - 2008-2010 Subaru Impreza WRX STI
APR Brake Cooling Ducts - 2008-2010 Subaru Impreza WRX STI
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Retail Price:  $380.00
Your Savings:  $57.00
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Excessive heat can cause major and expensive damage to criticalcomponents in a car. Engine bays, radiators, brakes, transmissions, anddifferentials all need good air flow to help transfer away unwantedheat. APR Air Ducts help bring fresh cooling air to different areasthat need additional cooling. Built using pre-preg. carbon fiberreinforced polymer (CFRP) composite materials for superiorstrength-to-weight ratio, APR Air Ducts add both function and"lightness" where it counts.

The APR Brake Cooling Ducts are aerodynamically-optimized to "funnelin" massive amounts of air. Also known as the venturi effect, when thevehicle speed increases, this funneled-in air increases in both pressureand velocity as it passes from the larger frontal area into the smallerpipe section of the brake duct. When matched with appropriatehigh-temperature air duct hoses (not included - purchase hoses from yourfavorite racing-supply shop), the APR Brake Cooling Ducts will help tochannel in large volumes of fresh air to help cool down red-hot brakerotors lap after lap on the track.


  • Factory-like fitment
    This vehicle-specific component is designed to match the contours of the vehicle's body, for a factory-like fitment.
  • Carbon Fiber Construction
    Thiscomponent is formed in the autoclave at high temperatures usingpre-pregnated carbon fiber manufacturing processes, for high strengthand low weight.
  • UV Resistant Coating
    Each Air Duct isfinished with UV-resistant clear-coat paint for resistance againstvarious environmental conditions (take care of this as you would takecare of your vehicle's paint finish - polish then coat with good-qualitywax or synthetic protectant).
  • Mounting Hardware Included
    Screws, nuts and bolts are all included to allow you to install the APR Air Ducts to your vehicle.