Focus ST MK3 Scorpion Exhaust Cat Back System

Want to extract a little more power from your car? A half system is the perfect compromise, leaving the factory catalysts (where fitted) in place and bolting directly to the OEM system. Most of our half-systems delete the centre cat or silencer, for improved gasflow and sound, but leave the car fully road legal and MOT ready.

Please Note:
None Resonated centre removes the silencer and replaces it with an unsilenced centre section.
Sports Catalyst and De-Cat Pipe are interchangeable with the Original Ford Catalyst pipe.  We would recommend a stage 2 remap when fitting either of these parts.