Focus Mk4 ST 2.3-litre EcoBoost Hatch (OPF/GPF Equipped & Manual Only)
2019 and Later
GPF/OPF Bypass
Non-Resonated to fit Milltek Sport Cat Back Only - Required Stage 2 ECU Remap
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Focus Mk4 ST 2.3-litre EcoBoost Hatch (OPF/GPF Equipped & Manual Only)
2019 and Later
GPF/OPF Bypass
Non-Resonated to fit OE Cat Back Only - Required Stage 2 ECU Remap
..
Focus Mk4 ST 2.3-litre EcoBoost Hatch (OPF/GPF Equipped & Manual Only)
2019 and Later
Large Bore Downpipe and Hi-Flow Sports Cat
Fits to both Milltek Sport OPF/GPF Bypass and OE OPF/GPF - Requires Stage 2 ECU Software
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Focus Mk4 ST 2.3-litre EcoBoost Hatch (OPF/GPF Equipped & Manual Only)
2019 and Later
Particulate Filter-back
GPF/OPF Back - Race (Louder) with Polished GT-115 Trims
PARTS
F5124: Adapter to OE GPF/OPF
MSFD260: Front Pipe
MSFD261: Connecting Pipe
MSFD2..
Focus Mk4 ST 2.3-litre EcoBoost Hatch (OPF/GPF Equipped & Manual Only)
2019 and Later
Particulate Filter-back
GPF/OPF Back with Particulate Filter-back GPF/OPF Back with Burnt Titanium GT-115 Trims - EC Approved
PARTS
F5124: Adapter to OE GPF/OPF
MSFD260: Front P..
Focus Mk4 ST 2.3-litre EcoBoost Hatch (OPF/GPF Equipped & Manual Only)
2019 and Later
Particulate Filter-back
GPF/OPF Back with Polished GT-115 Trims - EC Approved
PARTS
F5124: Adapter to OE GPF/OPF
MSFD260: Front Pipe
MSFD261: Connecting Pipe
MSFD262: Re..