13-15 Audi RS5 4.2L High-Flow Engine Air Filter - Red Exhaust Manifold Bore diameter: 2

Bore diameter: 2

Features a high-performance racing spec style

Precision Fitment – Designed for direct installation on OEM mounting points

Free‑flow architecture for reduced backpressure

Whether you're carving through canyon roads or chasing lap times

13-15 Audi RS5 4.2L High-Flow Engine Air Filter - Red Exhaust Manifold Bore diameter: 213 15 Audi RS5 4. 2L High Flow Engine Air Filter Red Swap your restrictive OEM filter for a high flow design that lets your RS5 breathe easier. Red mesh construction maximizes airflow while maintaining engine protection. Drop in fit means no modifications or custom ducting required. Ships from FL Warehouse High Flow Mesh Design Direct from Warehouse Key Features Increased airflow Less restriction means better engine response and cleaner throttle feel