09D Volume Reduction Chamber - Ford Focus RS Mk3
£30.00 inc. VAT £25.00 excl. VAT
As airflow and power output is increased, the majority of Mk3 Focus RS exhibit a high-pitched whistling noise - most noticeable on cold start and with light throttle applications.
The ZERONINE Design volume reduction chamber replaces the OE turbo resonator and has been Product Type_Engine Bay Stylingered to suppress the acoustic frequencies being generated across the turbocharger compressor housing - think of it like noise cancelling headphones for your turbocharger.
Despite its simple appearance, the VRC's dimensions, the materials used and internal configuration all play a crucial role in cancelling out this unwanted NVH (Noise / Vibration / Harshness).
