APR Carbon Brake Cooling Ducts – Subaru WRX/STI 2015-2017

The APR Brake Cooling Ducts are expertly designed to aerodynamically funnel large volumes of air directly to your brake rotors. Using the venturi effect, air pressure and velocity increase as airflow passes through the narrower duct pipes, helping to cool hot brake rotors effectively during intense track use.

Excessive heat can cause costly damage to critical vehicle components including brakes, transmissions, and differentials. APR Air Ducts deliver fresh, cool air precisely where it’s needed to maintain optimal operating temperatures and prolong component life.

Manufactured from high-strength, lightweight pre-preg carbon fibre reinforced polymer (CFRP), these ducts combine exceptional durability with race-inspired performance.

Key Features:

• Pre-preg carbon fibre construction for excellent strength-to-weight ratio

• High-temperature autoclave curing process for superior durability

• UV-resistant clear-coat finish for long-lasting protection

• Aerodynamically optimised to improve brake cooling efficiency

• Helps prevent heat-related brake fade and component wear

Ideal for Subaru WRX and STI owners seeking enhanced brake cooling for track and spirited driving conditions.