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Ford Fiesta ST180 | ST200 - Milltek Sports Cat

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Ford Fiesta ST 180 | ST200 sports cat downpipe. The Milltek sports cat is a great upgrade when looking at going stage 2 through to stage 4. 

Running a sports car keeps the car legal and allows the vehicle to pass the emissions section of an MOT. 


  • SKU: SSXFD096
  • Type of System: Large Bore Downpipe and Hi-Flow Sports Cat
  • Detail: Must be fitted with the Milltek Sport system and requires a Stage 2 ECU remap
  • Pipe (mm): 69.85
  • Pipe (inches): 2.75
  • ValveSonic?: No
  • Shipping Info: Ships in 1 box measuring 100 x 40 x 30 and weighing 13kg.


  • Ford Fiesta ST180
  • Ford Fiesta ST200 

Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost indefinitely and is used throughout the entire construction of our pipework, silencers and associated hardware.

Mandrel bending ensures constant radius bends for optimised gasflow, and bore diameters are carefully enlarged over stock to ensure ultimate performance without the loss of mid-range torque. All of the Milltek exhaust systems endure a comprehensive acoustic development process to deliver a tone that is sporty and crisp, without ever inducing NVH, drone or cabin resonance.