Pro Hoses Boost Hose Kit Upgrade for Focus Mk3 St 250 Turbosmart Higher RPM Hard-cut Limiter

Higher RPM Hard-cut Limiter

*Please note

AIRTEC part no: ATMSFO4

Fitting will take 2-3 hours depending on mechanical skill

Pro Hoses Boost Hose Kit Upgrade for Focus Mk3 St 250 Turbosmart Higher RPM Hard-cut LimiterTECHNICAL DATA Apart from making my Engine bay look great and making it stand out from the crowd, why do I need a upgraded boost kit This kit was designed with the vehicle in house and this gave us as better design route, than main improvement was making the 3 piece intake hose (Intercooler to Inlet manifold) into 1 piece, this removed a big restriction in the standard hoses allowing a smoother flow for the charge Air and increasing flow = better