Milltek Ford Focus Mk3 RS 2.3-litre EcoBoost 4wd 5-Door Hatchback 2016-2018 Active Valve Control Exhaust Injection Designed for racetracks and closed

Designed for racetracks and closed courses only and requiring mandatory remapping of the ECU

SUITS : Plug 'n' Play replacement of the factory ECU for VW/Audi 1

smoother faster RS

or the do88 air filter system with 66 mm connections

PRESSURE DROP IMPROVEMENTS

Milltek Ford Focus Mk3 RS 2.3-litre EcoBoost 4wd 5-Door Hatchback 2016-2018 Active Valve Control Exhaust Injection Designed for racetracks and closedAll Milltek performance exhaust systems are manufactured from T304L stainless steel; giving you the satisfaction of knowing that our products are meant to last within some of the toughest environments. T304L is a highly durable form of stainless steel that is far less susceptible to degradation and discolouration than many others of its kind, while it will last almost indefinitely.