AIRTEC MOTORSPORT INTAKE AIR FEED FOR FOCUS MK4 ST (IAF) Amg The core steps from 110mm

The core steps from 110mm to 70mm and in doing so offers a huge 64% increase in overall capacity in comparison to the original intercooler

Supplied as a complete kit and fully assembled with special uprated ball joints and proprietary SuperPro bushings

Many experts consider suspension development to be as much an art as a science

COMPLETE SET CONTAINS:-> Splitter/Front Bumper Lip Spoiler-> Mounting Kit-> Mounting Manual

5 Standard Estate (2017 – 2020)

AIRTEC MOTORSPORT INTAKE AIR FEED FOR FOCUS MK4 ST (IAF) Amg The core steps from 110mmAs part of our expanding Mk4 Focus platform product range, AIRTEC Motorsport is proud to launch the intake air feed for the ST model, suitable for track or fast road use. Designed to fit with our AIRTEC Motorsport enclosed induction kit or the original air box, the replacement air feed fits in place of the original but offers improved flow by increasing the intake area. This allows it to draw in more fresh air and direct it towards the air filter,