Airtec Motorsport Induction Kit for Mk4 Focus St 2.3 Ecoboost Filter Option(S):Standard Cotton Filter 5″ Boost pipe kit

5″ Boost pipe kit

the standard airbox or indeed any other aftermarket intake system

For Focus ST 225 – MUST Be fitted with 2

AIRTEC Motorsport Induction Kit for Renault Megane 3 RS250

** Fits only with: VW-SC-3-R-RS1G-RS1 **

Airtec Motorsport Induction Kit for Mk4 Focus St 2.3 Ecoboost Filter Option(S):Standard Cotton Filter 5″ Boost pipe kitTECHNICAL DATA 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 cars original air box and restrictive intake set up. It features our Group A cotton filter that significantly improves the cars breathing by increasing the amount of cold air it