Sound Suppression Chamber [Mk3 Focus RS] Colour:Light Blue nothing you don't

nothing you don't

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OBD and USB connection cables

whilst blocking a minimal surface area of the radiator and causing a negligible affect on the radiators performance

• Larger capacity alloy intercooler

Sound Suppression Chamber [Mk3 Focus RS] Colour:Light Blue nothing you don'tThe Mk3 Focus RS produces some fantastic noises, but some cars also exhibit a 'whistle' either on idle or during light throttle openings. As airflow and power output is increased, this noise becomes exacerbated so cars that seemingly didn't whistle, appear to, with this incorrectly attributed to the part that's increasing the airflow. This noise itself is the byproduct of the air passing through the compressor housing on the turbocharger it's the same