Focus ST Mk2 Stainless 2.5 inch Big Boost Pipe Upgrade Wheel Spacers Run 2 Intake temp turbo

Run 2 Intake temp turbo into intercooler 131 out of intercooler into engine 92

the Quaife ATB Helical LSD differential transforms your car's performance

Run 3 Intake temp turbo into intercooler 140 out of intercooler into engine 97

Then we looked @ flow

Complete with full stainless steel chunky jubilee clips

Focus ST Mk2 Stainless 2.5 inch Big Boost Pipe Upgrade Wheel Spacers Run 2 Intake temp turboWill only Fit with RS Spec Intercooler due to the 2. 5 inch pipes will not fit the 2" ST Intercooler pipes. The reason behind upgrading to 2. 5" Boost pipe kit is to remove restrictions caused by the 2" Intercooler pipes & 2" Intercooler outlets found on all ST Intercoolers standard or Aftermarket' Please don't waste money on so called Big Boost pipe kit for your ST which have to downgrade to 2" it makes no sense and will not give you any real gains.