Focus MK3 ST 250 (FACELIFT) Stage 2 Airtec Intercooler upgrade with RS style scoop Sitech Racing by fitting a Sports cat

by fitting a Sports cat your car will still pass MOT's and keeps engine management lights off on re-mapped cars

Rear Wheel Drive

Keeping the process in-house

contact us to have your vehicle added if not already listed

MSRN109 - Centre Section Replacement Pipe

Focus MK3 ST 250 (FACELIFT) Stage 2 Airtec Intercooler upgrade with RS style scoop Sitech Racing by fitting a Sports catStage 2 Airtec intercooler for the Ford Focus MK3 ST 250. (Facelift) Stage 2 AIRTEC full width intercooler design ensures maximum Airflow to Intercooler without Blocking top of Radiator un like other manufactures designs. Dyno proven Our AIRTEC ST made 284. 3bhp with AIRTEC Intercooler, AS Performance intake & AutoSpec Mongoose cat back exhaust system. AIRTEC have used their fully proven 60mm bar 'n' plate core with tapered end tanks, this same spec