Airtec Motorsport ATIKFO29 induction kit Ford Focus ST Mk4 2.3 EcoBoost (with cotton filter)
For: Ford Focus ST Mk4 2.3 EcoBoost (pre- and post-facelift)
As part of our expanding Mk4 Focus platform product range, AIRTEC Motorsport is proud to launch our intake kit for the ST model to improve performance with a simple, bolt-on modification for track or fast road use.
This freer-flowing induction kit replaces the car’s original air box and restrictive intake set up. It features our Group A cotton filter that significantly improves the car’s breathing by increasing the amount of cold air it can take in, therefore offering increases power, performance and sound.
The filter is protected from warm air within the engine bay by a laser cut shield and the replacement intake pipe that comes as part of the kit has been increased in size to improve internal capacity. Made from aluminium, it also offers a smoother flow in comparison to the original pipework that varies in diameter.
The kit fits neatly in place of the original to improve the look of the engine bay and comes with all fixtures, fittings and instructions for a direct, bolt-on installation.
Its improved air flow, performance, sound and visual gains, as well as its straight forward fitment make it an essential modification for all modified Mk4 Focus ST models.
Features:
- Comprehensive induction kit designed specifically for the Mk4 Focus ST platform
- Large cotton air filter for improved flow and increased performance
- Laser cut shield helps to ensure lower intake temperatures
- Improved soundtrack and under bonnet aesthetics
- Long lasting, high quality black powder coat finish
- Includes all fixtures and fittings
Please note: Cotton filter is now supplied with BLACK AIRTEC branded filter.
Why a foam filter?
The AIRTEC Motorsport foam filter features dual layers to catch dirt particles, but requires regular cleaning to maintain ability. If kept clean, they will allow more air flow for optimum performance but generally are less durable than cotton filters.
Why a cotton filter?
The AIRTEC Motorsport cotton filter features a series of pleats that offer a much larger surface area compared to a foam filter. It also requires less maintenance and is more durable, although over time air flow is reduced as dirt builds up.
