Check the listing for details. Smooth Gloss Black CAIS Cold Air Induction Kit | Ford Focus RS MK3. Condition: New. Listed at 595.32 USD. Ford Focus RS Mk3 Smooth CAIS Cold Air Induction SystemThe GGR CAIS is designed to fit as a direct replacement for the standard unit, using the original mountings and pipework, but to offer practically no resistance to air-flow into the engine.Consisting of a molded outer casing of either Carbon Fibre or plain Polyester weave, the GGR CAIS picks up cold air from the original position at the front of the car. The air is then channeled through the casing to a large, fully enveloped K&N cone air filter with 360° clearance around it. Inside the filter, and forming the outlet of the CAIS is a spun aluminum bellmouth which collects the incoming air, and channels it out smoothly to the turbo intake pipe.Aswell as granting more air flow to the engine and giving the car an increase in throttle response the Induction system gives the engine bay a more stylish appearance without detracting the OEM look.The System Includes a bonnet release cable bracket so the Induction kit can be fitted without obstructing the use of the bonnet release Focus RS Tuning and Performance Air Filters Specialists GGR Graham Goode Racing Lutterworth Road Aylestone Leicester LE2 8PH England UK Tel 0116 2440080