Airtec Motorsport Induction Kit for Mk4 Focus St 2.3 Ecoboost Filter Option(S):Standard Cotton Filter Side Skirts Diffusers BMW M3

Side Skirts Diffusers BMW M3 E92 / E93 (2007-2013)

Improved throttle responseIncreased powerKeeps charge temps down2

Cat Back Exhaust Sound Test Results:

** 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 Side Skirts Diffusers BMW M3TECHNICAL 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