Intercoolers

£ 389.00
Airtec Focus Mk2 ST 225 & RS300 50mm core all alloy radiator upgrade

Airtec tried a 40mm core and where it worked well but on track we could still see improvements were needed and so we opted for a huge 50mm core 'normally found on our Cosworth radiators' it was perfect!

A must for fast road & Track day Focus ST's & RS Models

£ 395.00
Airtec 'Race' RS Mk2 remote oil cooler kit - Lower grill mounted (Right hand side)

The Airtec 'Race' oil cooler kitis comprehensive and every part isfinished to aextremely highlevel of quality

Designed for RS owners pushing the limits, serious Fast Road & Track use

£ 493.99
AIRTEC Stage 2 - 375bhp to 700bhp - 65mm Core Intercooler Focus RS MK2

Tested Independently tested by Fast Ford Magazine

And also AIRTEC did their own tests on a Focus RS 546bhp car with amazing results!

694.8 BHP ROLLING ROAD TESTED!! AIRTEC Stage 2 Intercooler & the market leading 2.5" big boost pipe kit makes it a must upgrade for your 400+BHP Focus RS (Rolling road recorded unofficial 733 bhp/650 lbft, but moved on rollers @ end of run)
 
Designed for 400+bhp

£ 330.00
AS performance full boost pipe kit for Focus MK2 ST/RS

AS Performance now brings you the AS-2.5 big boost pipe kit.

Now available with the 70mm coldside hose to fit standard size throttle body expanding up to 70mm.

The most cost effective way to get a super light weight 2.5" Boost pipe upgrade made from alloy rather than the more expensive Stainless Steel option.