• 200 cell per inch sport catalyst.
• Enable Full Power
• Emissions legislation safe.
• Made in Britain will flow up to 370 BHP

The ST Focus exhaust system from Milltek Sport is the quality system the ST225 rightfully deserves.
This Hi-Flow sports cat removes the standard restrictive catlytic convertor, allows greater flow across the entire rev range.
It will allow the highest possible power outputs.
This is also a straight replacement fitment, no modification needed.
An ECU upgrade will be needed ie Bluefin stage 2 or remap
Large bore T304 stainless steel section with 200 CPI Sports Catalytic Converter to replace the standard, flow restricted production unit, which provides complete emission compliance with lower back pressure levels.
The improvement to engine breathing from these items greatly improves low down torque and throttle response, and improved turbo spool up.
We can also supply the Mongoose 100cpi FIA sports cat please call or email to order

Focus ST Exhausts, Tuning and Performance Parts Specialists Graham Goode Racing Leicester Tel 0116 2440080

Focus ST Tuning Modifications and Perormance Parts for Focus ST, Focus ST3, Focus ST2, Focus ST225, XR5
Graham Goode Racing Lutterworth Road Aylestone Leicester LE2 8PH Tel 0116 2440080