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Ford Focus RS MK3 2.5" Big Boost Pipe Kit - AIRTEC

£382.01 inc. VAT £318.34 excl. VAT

Ford Focus RS MK3 2.5" Big Boost Pipe Kit - AIRTEC


The 2.5″ big boost pipe kit is a must for all remapped RS’s, Everything you need is included in the kit.


  • Hot side (turbo to intercooler) is made from 2.5″ light-weight alloy and connected with Pro Hoses 5 ply silicone hose joiners.
  • Available in Pro-Series Black or Motorsport Silver pipework

Will fit With the following intercoolers:

  • Pace
  • Pro-Alloy
  • Forge
  • Ford OEM
  • Direct replacement! No modding required.
Our 2.5″ hard pipe upgrade removes Ford’s 2.0″ restrictive boost pipes and can see ‘bolt on power’.
This kit is designed for BIG BHP / Remapped Focus RS’s.

All pipes have swaged ends to stop the pipes blowing off on higher power cars.

Fitting takes 1 – 2 hours

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