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 aluminium and connected with 5 ply silicon hose joiners.
Will fit 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 – including the additional cold side pipe.
All pipes have swaged ends to stop the pipes blowing off on BIG BHP Focus RS’.
Pipework now only available in Pro Series Black.
Black, blue and red hoses in stock. For all other colours please allow 2-4 weeks.
For Focus ST225 MUST be fitted with 2.5" outlets on intercooler. Stock ST intercooler is 2". Will NOT fit Focus ST 1/2 intercooler. WILL fit Focus ST stage 3 intercooler.