Sale Particulate Filter-back GPF/OPF Back with Titanium GT-115 Trims - Focus Mk4 ST 2.3-litre EcoBoost Hatch (OPF/GPF Equipped) 2019 - SSXFD303 £1,127.19 £1,326.11 £1,193.50 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Sale Particulate Filter-back GPF/OPF Back with Polished GT-115 Trims - Focus Mk4 ST 2.3-litre EcoBoost Hatch (OPF/GPF Equipped) 2019 - SSXFD301 £896.26 £1,054.42 £948.98 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Sale Particulate Filter-back GPF/OPF Back with Cerakote Black GT-115 Trims - Focus Mk4 ST 2.3-litre EcoBoost Hatch (OPF/GPF Equipped) 2019 - SSXFD302 £1,022.65 £1,203.12 £1,082.81 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Sale Particulate Filter-back GPF/OPF Back with Carbon JET-115 Trims - Focus Mk4 ST 2.3-litre EcoBoost Hatch (OPF/GPF Equipped) 2019 - SSXFD306 £1,067.39 £1,255.75 £1,130.18 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Sale Particulate Filter-back GPF/OPF Back with Burnt Titanium GT-115 Trims - Focus Mk4 ST 2.3-litre EcoBoost Hatch (OPF/GPF Equipped) 2019 - SSXFD304 £1,182.34 £1,390.99 £1,251.89 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Sale Particulate Filter-back GPF/OPF Back - Race (Louder) with Titanium GT-115 Trims Focus Mk4 ST 2.3-litre EcoBoost Hatch (OPF/GPF Equipped) 2019 - SSXFD307 £977.16 £1,149.60 £1,034.64 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Sale Particulate Filter-back GPF/OPF Back - Race (Louder) with Polished GT-115 Trims Focus Mk4 ST 2.3-litre EcoBoost Hatch (OPF/GPF Equipped) 2019 - SSXFD309 £746.22 £877.91 £790.12 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Sale Particulate Filter-back GPF/OPF Back - Race (Louder) with Cerakote Black GT-115 Trims Focus Mk4 ST 2.3-litre EcoBoost Hatch (OPF/GPF Equipped) 2019 - SSXFD308 £872.62 £1,026.61 £923.95 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Sale Particulate Filter-back GPF/OPF Back - Race (Louder) with Carbon JET-115 Trims Focus Mk4 ST 2.3-litre EcoBoost Hatch (OPF/GPF Equipped) 2019 - SSXFD310 £917.35 £1,079.24 £971.32 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Sale Particulate Filter-back GPF/OPF Back - Race (Louder) with Burnt Titanium GT-115 Trims Focus Mk4 ST 2.3-litre EcoBoost Hatch (OPF/GPF Equipped) 2019 - SSXFD305 £1,032.31 £1,214.48 £1,093.03 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Sale GPF/OPF Bypass Resonated to fit OE Cat Back Only - Required Stage 2 ECU Remap Focus Mk4 ST 2.3-litre EcoBoost Hatch (OPF/GPF Equipped) 2019 - SSXFD312 £278.22 £327.32 £294.59 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Sale GPF/OPF Bypass Resonated to fit Milltek Sport Cat Back Only - Required Stage 2 ECU Remap Focus Mk4 ST 2.3-litre EcoBoost Hatch (OPF/GPF Equipped) 2019 - SSXFD311 £271.63 £319.56 £287.60 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Sale 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) 2019 - SSXFD313 £129.24 £152.05 £136.85 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Sale GPF/OPF Bypass Non-Resonated to fit Milltek Sport Cat Back Only - Required Stage 2 ECU Remap Focus Mk4 ST 2.3-litre EcoBoost Hatch (OPF/GPF Equipped) 2019 - SSXFD314 £122.65 £144.29 £129.86 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Sale 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 Focus Mk4 ST 2.3-litre EcoBoost Hatch (OPF/GPF Equipped) 2019 - SSXFD336 £683.20 £803.76 £723.38 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Sale Large-bore Downpipe and De-cat Fits to both Milltek Sport OPF/GPF Bypass and OE OPF/GPF - Requires Stage 2 ECU Software Focus Mk4 ST 2.3-litre EcoBoost Hatch (OPF/GPF Equipped) 2019 - SSXFD337 £271.84 £319.81 £287.83 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Sale Large-bore Downpipe and De-cat - Fits to both Milltek Sport OPF/GPF Bypass and OE OPF/GPF - Requires Stage 2 ECU Software - Focus - Mk4 ST 2.3-litre EcoBoost Hatch (OPF/GPF Equipped Cars Only) - 2019 - 2021 - SSXFD337 £271.84 £319.81 £287.83 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Sale 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 - Focus - Mk4 ST 2.3-litre EcoBoost Hatch (OPF/GPF Equipped Cars Only) - 2019 - 2021 - SSXFD336 £683.20 £803.76 £723.38 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
British Pounds
