Pay in 4 interest-free payments of $105.14 Learn more
Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
Includes full lifetime Stage 1 and 1R updates via Email
the engine breathes significantly more efficiently — lower intake temps
CNC Inlet ports to match lower section of the Intake manifold 'Injector side' only 1 other cast manifold offers this critical design feature
Proven and tested at Collins Performance with great results
Please leave a note at checkout whether you have a Facelift or Pre-facelift mode
Focus RS Mk2 Airtec Stage 1 300bhp to 425bhp Intercooler & 2.5inch Boost pipe upgrade Intercooler Colour:Silver Includes full lifetime Stage 1A must for all re mapped RSs, Everything you need is included in the kit. 2. 5 Hard pipe upgrade removes fords 2. 0 restrictive boost pipes. We saw gains of 11. 8 bhp & 9 lb ft torque increases over the standard ford pipes, these gains were achieved by simply bolting on the big AS 2. 5 Boost pipe kit! Intercooler spec. Air Ram Scoop, forces Air directly into core of intercooler Huge high flow 60mm core, lower ACT Temps, Smooth flow end tanks, no