Focus RS Mk2 Airtec Stage 1 300bhp to 425bhp Intercooler & 2.5inch Boost pipe upgrade Focus RS MK3 IS20 or IS38 turbo

IS20 or IS38 turbo

Select your preferred installation method at checkout

Genuine Ford Cambelt & Waterpump kit for MK2 Ford Focus ST & RS

The caliper

Focus RS Mk2 Airtec Stage 1 300bhp to 425bhp Intercooler & 2.5inch Boost pipe upgrade Focus RS MK3 IS20 or IS38 turboA 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