Ford Focus RS MK2 Airtec Motorsport 2.5 Inch Big Boost Pipe Kit

  • Sale
  • Regular price £330.00
Tax included.

The AIRTEC Motorsport big boost pipe kit is a must for all remapped RS’, everything you need is included in the kit.


Hot side (Turbo to Intercooler) is made from 2.5″ light weight alloy and connected with 5 ply silicon hose joiners.
Cold side (Intercooler to throttle body) we went for a 1 piece 2.5″ silicon hose, this means you have NO joins and can add to extra flow and increased power. Available with or without dump valve outlet.
Will fit With the following Intercoolers

Ford OEM
Direct replacement! no modding required.
Our 2.5″ hard pipe upgrade removes Ford’s 2.0″ restrictive boost pipes. We saw gains of 11.8 bhp & 9 lb/ft torque increase’s over the standard Ford pipes and these gains were achieved by simply bolting on the kit.
This kit is designed for BIG BHP Focus RS’ and will work best on 375bhp and over, was tested on our 400bhp demo car.
All pipes have swaged ends to stop the pipes blowing off on BIG BHP Focus RS’.

Pipework only available in Pro Series Black. 
Black, red and blue hoses stocked. For all other colours please allow 2-4 weeks.