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Ford Fiesta ST Mk8

Originating in the uk, mountune have been building engines and designing and producing performance parts for over 35 years.

during that time we've powered teams around the world to victory in wrc, btcc, wtcc, ctcc, grc, world rx, formula ford, f2 and many, many more high-level championships. 
in addition, we are the only approved tuner for ford motorcompany and as such, our road car products signified as 'mountune performance' (green warranty tick) will not affect the base vehicle warranty on your ford vehicle.

Mrk4 ST Focus  Ford Mountune Ford


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Stage 1:

Stage 1:

Increase your ST's power to 173kw and 350nm of Torque
  • 232HP / 173kw (+30kw)
  • 258 ftlb 350nm Torque
  • 0-100 kph: 5.5 sec.
  • 1/4 mile: sec. @ mph 


The CTB RS Stage 1 package includes:
  • mtune handset with the m235 calibration
  • Mountune highflow air filter
  • Mountune dynamic side graphics
  • Mountune gear knob
  • Mountune floor mats
  • Two Mountune badges
  • Installation & 5 Year/unlimited km Driveline Warranty

Price: $ 2,900.00

Click here to enquire about this package!


  • Mountune boot mat
  • Mountune leather gaiter
  • Mountune throttle elbow
  • Billet short-shift arm
  • big brake upgrade kit 6-pot 302mm