Description
Upgrade your 2018–2021 Subaru STI with the APR Performance Carbon Fiber Brake Cooling Ducts, engineered to deliver maximum airflow to your braking system under extreme driving conditions. Designed around the venturi effect, these ducts funnel large volumes of air, increasing both pressure and velocity as airflow moves from a larger inlet to a smaller outlet. When paired with high-temperature air duct hoses (not included), they efficiently direct fresh air to brake components, helping reduce heat buildup and maintain consistent braking performance lap after lap.
Excessive heat can negatively impact braking efficiency and lead to premature wear of critical components. APR Performance Brake Cooling Ducts are built to improve airflow management, enhancing cooling performance while maintaining a lightweight, race-inspired design. Constructed from pre-preg carbon fiber, they offer exceptional durability, strength, and weight savings for both track and high-performance street applications.
Fitment:
- Subaru STI (2018–2021)
Features:
- Pre-preg carbon fiber construction for superior strength and lightweight performance
- Aerodynamically optimized duct design utilizing venturi effect
- Channels high volumes of air to brake components for improved cooling efficiency
- UV-resistant clear coat for long-lasting durability and finish protection
- Ideal for track use and performance-focused driving
