Milltek Focus ST Large Bore Downpipe
Milltek provide a range of large bore down pipe options for the Focus ST mk3 250.
We recommend ALL downpipe installs be accompanied by a re-map of your ECU as well on install.
We offer an ECE approved high quality hi flow HJS catted version, a Milltek catted version with high flow 200 CEL cat, and a motorsport only DECAT downpipe.
A high flow down pipe allows more efficient expelling of exhaust gasses and better turbo efficiency, adding up to more power and responsiveness when combined with a good remap.
FITMENT: All Petrol Focus mk3 ST 250 models including estate.
HJS high flow to OE or Milltek cat
Milltek 200 CEL high flow cat to Milltek catback ONLY (so not estate)
DECAT downpipe to OE or Milltek cat.