AIRTEC MOTORSPORT BIG BOOST PIPE KIT FOR FORD FOCUS MK4 ST 2.3 Stage 1 The C2 component tweeters are

The C2 component tweeters are built with 0

so that most of the forward excursion occurs within the frame's dimensions

Electrical Gauge

The comprehensive 11-piece kit features three pipes constructed from lightweight aluminium for improved strength so they will not fail with higher boost pressure

AIRTEC MOTORSPORT BIG BOOST PIPE KIT FOR FORD FOCUS MK4 ST 2.3 Stage 1 The C2 component tweeters areAIRTEC MOTORSPORT BIG BOOST PIPE KIT FOR FOCUS MK4 ST 2. 3 As part of our expanding Mk4 Focus platform product range, AIRTEC Motorsport is proud to launch our big boost pipe kit for the ST suitable for track or fast road use. Developed in house at AIRTEC HQ in the UK, we've created a comprehensive solution to improving the car's original pipework to allow more flow and capacity whilst reducing restriction and improving response. AIRTEC Part No: