The Mishimoto Performance Air Intake System for the 2016–2018 Ford Focus RS enhances airflow efficiency while preserving the factory driving experience.
This direct-fit intake kit includes a precision-formed aluminum intake pipe, a large reusable air filter, and a steel heat shield designed to isolate the filter from hot engine bay air. The setup routes airflow more smoothly than the factory system, helping reduce air intake temperatures and pressure drops. Engineered to require no tuning, this intake maintains safe air-fuel ratios while offering improved throttle response and a more pronounced turbo sound.
The mandrel-bent piping is powder-coated for long-term durability and appearance. Whether you're daily driving or pushing the RS on the track, this intake kit provides a functional upgrade to the factory setup.
Key Features:
Model-Specific Fit: Designed specifically for 2016–2018 Ford Focus RS models
Increased Airflow: Larger intake pipe and high-flow filter reduce restriction over stock system
Mandrel-Bent Aluminum Pipe: Ensures smooth airflow and durable construction
Reusable Oiled Air Filter: Washable and serviceable for long-term use
Steel Heat Shield: Protects the air filter from engine bay heat to maintain cooler intake temps
No Tune Required: Designed to work with factory ECU calibration without additional tuning
Enhanced Induction Sound: Delivers a deeper, more noticeable turbo sound under acceleration
Direct Bolt-On Installation: Includes all necessary hardware for easy installation
This air intake system blends improved airflow with reliability, offering Focus RS owners a purposeful performance upgrade.
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