This Performance Focus Mk3 Air Intake Kit replaces the stock Air Cleaner and inlet duct. Once installed we can see massive reductions in system restriction by over 70% and improvements in intake noise and performance when compared to the standard air box. The installation is simple and quick, no modifications are required, and full instructions are included – standard kit does not include the secondary inlet cone. 


This Focus Mk3 Air Intake Kit has been designed to fit into the following vehicles;

  • Ford Focus Mk3 1.0 Litre Ecoboost Petrol (2012 onwards)
  • Ford Focus Mk3 1.5 Litre Ecoboost Petrol (2014 onwards)
  • Ford Focus Mk3 1.6 Litre Ecoboost Petrol (2011 onwards)
  • Ford Focus Mk3 2.0 Litre Ecoboost Petrol – ST250 (2011 onwards)
  • Ford Focus Mk3 2.3 Litre Ecoboost Petrol – RS (2016 – onwards)
  • Ford Focus Mk3 1.6 Litre Duratorq Diesel (2011 onwards)
  • Ford Focus Mk3 1.5 Litre Duratorq Diesel (2014 onwards)
  • Ford Focus Mk3 1.6 Litre Duratorq Diesel (2011 onwards)
  • Ford Focus Mk3 2.0 Litre Duratorq Diesel (2011 onwards)


Kit includes;

  • High Quality Heat Shield Assembly (Powder Coated Aluminium with Performance Air Filter)
  • Performance Air Filter Assembly (M128-70B – No Secondary Cone as Standard)
  • Black Powder Coated Aluminium Rear Mounting Bracket Assembly
  • Filter Support Disc
  • Stainless Steel Fixings
  • Stainless Steel Hose Clamp
  • Fitting Instructions


Drive an Focus Mk3 RS or ST250? – then consider adding the Focus Mk3 Air Intake Hose also, which can improve performance further, as well as adding colour to your under bonnet.

System pressure loss is reduced by over 70% nearly 80% at the lower end. The filter is pre-oiled with efficiency values of around 95% ensuring excellent engine protection (when tested to ISO 5011).


Key Benefits;

  • Well engineered high quality product
  • Reduced system restriction when compared to Stock
  • Optional Secondary Inlet Cone for increased performance
  • Easy installation (20 minutes)
  • UK Designed, Developed and Manufactured
  • High Quality product


Tools required for installation;
  • Screwdriver – Torx T20
  • Flexible Hose Clamp Driver – Recommended for Filter installation

Ford Focus MK3 J1 Air Intake Kit

£240.00 Regular Price
£210.00Sale Price