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Ford Focus ST Exhausts

Performance exhaust systems for the Ford Focus ST across Mk2 ST225, Mk3 ST250 and Mk4 ST generations. Milltek Sport cat-back, turbo-back and large-bore downpipe systems engineered in T304L stainless steel with precise OEM fitment. Resonated or non-resonated configurations. Tip finishes include polished, Cerakote black, burnt titanium and JET carbon. EC-approved road-legal options available alongside race-spec systems. Lifetime warranty on core components. Free UK mainland shipping.

About Milltek Sport

Founded in 1983, Milltek Sport has grown to become one of the world's leading manufacturers of performance exhaust systems. Every system is manufactured from T304L aerospace-grade stainless steel at Milltek's purpose-built Advanced Manufacturing Centre in Derby, UK. Using Multi-Axis Robotic Laser Cutting, CNC Mandrel Tube Benders, and 3D Laser Scanners, Milltek's time-served craftsmen produce exhaust systems that deliver both performance gains and an enhanced driving experience.

ISO 9001:2015 accredited, Milltek Sport products are developed and tested on the actual vehicle to guarantee precise fitment.

From circuit racing and rally to everyday driving, Milltek Sport systems are engineered to deliver measurable performance improvements along with improved throttle response and turbo spool characteristics. Most Milltek Sport systems carry a lifetime guarantee.