APR CI100042 Carbon Fiber Cold Air Intake System for 2.9T RS4/RS5 B9

The APR Carbon Fiber Intake System delivers significant performance improvements for 2.9T-equipped Audi RS4 and RS5 (B9 platform) vehicles. This complete intake system replaces the restrictive factory components with a high-flow carbon fiber design that maximizes airflow while maintaining emissions compliance.

Performance Benefits:

• Flows 36% more air than the stock intake system
• Reduced pressure drop at turbo inlets for improved efficiency
• Faster turbo spool with enhanced throttle response
• Improved power linearization across the twin-turbo powerband
• Enhanced engine sound for a more aggressive acoustic experience

Complete System Includes:

• Carbon fiber airbox with high-quality construction
• High-flow performance air filter
• Intake inlet piping optimized for maximum airflow
• New OEM gaskets for proper sealing
• All necessary hardware for installation

Engineered specifically for the 2.9L twin-turbo V6 engine, this intake system allows both turbos to operate more efficiently by eliminating intake restrictions. The carbon fiber construction provides durability and heat resistance while reducing weight compared to factory components. This system maintains emissions compliance, making it suitable for street-driven vehicles.