Fiesta 1.0 Ecoboost Milltek sports cat Ferodo We tried a 40mm core

We tried a 40mm core and where it worked well but on track we could still see improvements were needed and so we opted for a huge 50mm core 'normally found on our Cosworth radiators' it was perfect

You of course  will know this fact as you totally removed it

The tight packaging with the turbo fitted directly behind the water radiator builds huge amounts of heat

Bearing mounted upper spring platform:

greater gains will be seen

Fiesta 1.0 Ecoboost Milltek sports cat Ferodo We tried a 40mm coreReplaces restrictive cat with high flow 200 cell sports cat Allows exhaust gases to flow much faster, More power! Comes with gaskets and fitting kit Increase BHP without turning engine management light on NO motorway drone Fits with Milltek or Mongoose cat back systems FREE UK SHIPPING!!