Ford Focus ST MK4 Performance Parts & Upgrades

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Milltek Milltek Ford Focus Mk4 ST 2.3-litre EcoBoost Hatch (OPF/GPF Equipped) 2019-2023 Particulate Filter-back Exhaust

MIL-SSXFD301

From £880.29 £978.10

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Milltek Milltek Ford Focus Mk4 ST 2.3-litre EcoBoost Estate/Wagon/Combi (OPF/GPF Equipped) 2019-2023 Particulate Filter-back Exhaust

MIL-SSXFD319

From £985.98 £1,095.53

Maxton Design Maxton Design Spoiler CAP Ford Focus ST MK4 2019-

MXT-FO-FO-4-ST-CAP1G

£134.00

Maxton Design Maxton Design Front Grill Ford Focus MK4 ST ST-Line

MXT-FO-FO-4-STLINE-G1G

£112.00

BC Racing BC Racing RM-Series Coilovers Ford Focus MK4 18+ Multi Link Rear

BC-0034379

£1,239.00

BC Racing BC Racing RM-Series Coilovers Ford Focus MK4 18+ Torsion Rear

BC-0715174

£1,289.00

BC Racing BC Racing BR-Series Coilovers Ford Focus MK4 ST 19+ CCD/Multi Link

BC-0070545

£1,049.00

BC Racing BC Racing DS-Series Coilovers Ford Focus MK4 ST 19+ CCD/Multi Link 5/5kg

BC-0072378

£1,188.00

BC Racing BC Racing DS-Series Coilovers Ford Focus MK4 18+ Torsion Rear 5/3kg

BC-0072369

£1,188.00

BC Racing BC Racing DS-Series Coilovers Ford Focus MK4 18+ Multi Link Rear 5/5kg

BC-0072371

£1,188.00

BC Racing BC Racing BR-Series Coilovers Ford Focus MK4 18+ Torsion Rear

BC-0050641

£1,049.00

BC Racing BC Racing BR-Series Coilovers Ford Focus MK4 18+ Multi Link Rear

BC-0050673

£1,049.00

YSR YSR Pro Plus Racing 3-Way Coilovers Ford Focus MK4 18+ - Torsion Beam

YS01-FD-3WPPR013

£2,222.02

YSR YSR Pro Plus Racing 3-Way Coilovers Ford Focus MK4 18+ - Rear Multi-Link 5dr

YS01-FD-3WPPR016

£2,222.02

YSR YSR Pro Plus Racing 3-Way Coilovers Ford Focus MK4 18+ - Rear Multi-Link

YS01-FD-3WPPR015

£2,222.02

YSR YSR Pro Plus Racing 3-Way Coilovers Ford Focus MK4 18+ - Torsion Beam 5dr

YS01-FD-3WPPR014

£2,222.02

YSR YSR Pro Plus Racing 2-Way Coilovers Ford Focus MK4 18+ - Torsion Beam HB Saloon

YS01-FD-PPR013

£1,604.67

YSR YSR Pro Plus Racing 2-Way Coilovers Ford Focus MK4 18+ - Torsion Beam 5dr

YS01-FD-PPR014

£1,604.67

YSR YSR Pro Plus Racing 2-Way Coilovers Ford Focus MK4 18+ - Multi-Link 5dr

YS01-FD-PPR016

£1,604.67

YSR YSR Pro Plus Racing 2-Way Coilovers Ford Focus MK4 18+ - Multi-Link HB Saloon

YS01-FD-PPR015

£1,604.67

YSR YSR Premium Competition Coilovers Ford Focus MK4 18+ Multi-Link 5-Door

YS01-FD-PC015

£1,123.56

YSR YSR Premium Competition Coilovers Ford Focus MK4 18+ Torsion Beam 5-Door

YS01-FD-PC013

£1,123.56

YSR YSR Premium Competition Coilovers Ford Focus ST Estate 19+

YS01-FD-PC017

£1,123.56

YSR YSR Premium Competition Coilovers Ford Focus MK4 18+ Torsion Beam Hatch Saloon

YS01-FD-PC012

£1,123.56

YSR YSR Premium Competition Coilovers Ford Focus MK4 18+ Multi-Link Hatch Saloon

YS01-FD-PC014

£1,123.56

YSR YSR Premium Competition Coilovers Ford Focus ST 19+ Hatchback

YS01-FD-PC016

£1,123.56

YSR YSR Dynamic Pro Sport Coilovers Ford Focus MK4 18+ - Torsion Beam

YS01-FD-DPS032

£898.89

YSR YSR Dynamic Pro Sport Coilovers Ford Focus MK4 18+ - Multi-Link

YS01-FD-DPS033

£898.89

YSR YSR Dynamic Pro Sport Coilovers Ford Focus ST Estate 19+

YS01-FD-DPS035

£898.89

YSR YSR Dynamic Pro Sport Coilovers Ford Focus ST 19+

YS01-FD-DPS034

£898.89

YSR YSR Club Performance 2-Way Coilovers Ford Focus ST Estate 19+

YS01-FD-CP018

£1,483.68

YSR YSR Club Performance 2-Way Coilovers Ford Focus MK4 18+ Rear Torsion Beam 5-Door

YS01-FD-CP014

£1,483.68

YSR YSR Club Performance 2-Way Coilovers Ford Focus ST 19+ Hatchback

YS01-FD-CP017

£1,483.68

YSR YSR Club Performance 2-Way Coilovers Ford Focus MK4 18+ Rear Multi-Link 5-Door

YS01-FD-CP016

£1,483.68

YSR YSR Club Performance 2-Way Coilovers Ford Focus MK4 18+ Rear Multi-Link Hatchback Saloon

YS01-FD-CP015

£1,483.68

YSR YSR Club Performance 2-Way Coilovers Ford Focus MK4 18+ Rear Torsion Beam Hatchback Saloon

YS01-FD-CP013

£1,483.68

Hardrace Middle Lower Brace 1Pcs Ford Focus Mk4 St 19 + Chassis Braces

Hardrace Hardrace Middle Lower Brace 1Pcs Ford Focus Mk4 St 19+

HR-Q0704

£120.97

Hardrace Geometry Correction Spacer 2Pcs Ford Focus St 19 + Mk4 -10mm Camber & Control Arms

Hardrace Hardrace Geometry Correction Spacer 2Pcs Ford Focus St 19+ Mk4 -10mm

HR-Q0707

£109.34

Hardrace Front Strut Brace 1Pcs Ford Focus Mk4 St 19 + Lhd Chassis Braces

Hardrace Hardrace Front Strut Brace 1Pcs Ford Focus Mk4 St 19+ Lhd

HR-Q0703

£161.30

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Pagid Pagid Street+ Brake Pads Ford Focus MK4 ST 19 Front

T8236SP2001

£243.26 £270.29

Supertech 5.5Mm Exhaust Valves Stem Seal Ford St 4Cyl 2.3L Cams & Valvetrain

Supertech Supertech 5.5mm Exhaust Valves Stem Seal Ford ST 4cyl 2.3l

VSI-D5.5E-T14

£2.41

Supertech Intake Valves Ford Ecoboost 4Cyl 2.3L Valve / Black Nitrided 103.30Mm X 5.47Mm 32.5Mm

Supertech Supertech Intake Valves Ford Ecoboost 4cyl 2.3L

FIVN-2501D-T1

£33.16

Supertech Intake And Exhaust Valves Ford Ecoboost 4Cyl 2.3L Turbo 99H Valve / Inconel 104.70Mm X

Supertech Supertech Intake and Exhaust Valves Ford Ecoboost 4cyl 2.3l Turbo 99H

FEVI-2501F-HS

From £72.99

Supertech Beehive Valve Spring And Retainer Kit Ford Ecoboost 4Cyl 2.3L 72Lbs At 37.2Mm Cams &

Supertech Supertech Beehive Valve Spring and Retainer Kit Ford Ecoboost 4cyl 2.3L

SPRK-FE20BE-T1

£438.26

Forge Motorsport Recirculating Valve Ford Focus St 280 19-Present Blowoff Valves

Forge Motorsport Recirculating Valve Ford Focus St 280 19-Present Alloy Blowoff Valves

Forge Motorsport Forge Motorsport Recirculating Valve Ford Focus ST 280 19-Present

FMDV33R-ALL

£257.13

Forge Motorsport Brake Lines Ford Focus St 280 18-Present Solid Black

Forge Motorsport Forge Motorsport Brake Lines Ford Focus ST 280 18-Present

HT-FOR-4-280-BLACK

From £126.06

Forge Motorsport Boost Gauge Fitting Kit Vag 1.5 Tsi Ford Focus St280 19-Present Guages

Forge Motorsport Forge Motorsport Boost Gauge Fitting Kit VAG 1.5 TSI Ford Focus ST280 19-Present

FMBGFK21

£51.41

Forge Motorsport Atmospheric Dump Valve Ford Focus St 280 19-Present Blowoff Valves

Forge Motorsport Atmospheric Dump Valve Ford Focus St 280 19-Present Alloy Blowoff Valves

Forge Motorsport Forge Motorsport Atmospheric Dump Valve Ford Focus ST 280 19-Present

FMDV33A-ALL

£257.13

MST Performance MST Performance Induction Kit V2 Ford Focus MK4 ST 2.3 EcoBoost 2019+

RAM-MST-FO-MK4016L

£624.86

MST Performance MST Performance Induction Kit Ford Focus MK4 ST 2.3 EcoBoost 2019+

RAM-MST-FO-MK4016

£483.55

MST Performance MST Performance Induction Kit Ford Focus MK4 ST 19+

MST-FO-MK4016

£483.55

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Eibach Eibach Wheel Spacers Ford Focus MK2 MK3 MK4 04- (Pair) 5x108

S90-6-09-005-N-B-2

From £138.17 £165.32

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Milltek Milltek Ford Focus Mk4 ST 2.3-litre EcoBoost Hatch (OPF/GPF Equipped) 2019-2023 Large-bore Downpipe and De-cat Exhaust

£311.32 £345.91

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Milltek Milltek Ford Focus Mk4 ST 2.3-litre EcoBoost Hatch (OPF/GPF Equipped) 2019-2023 Large Bore Downpipe and Hi-Flow Sports Cat Exhaust

MIL-SSXFD336

£782.41 £869.34

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Milltek Milltek Ford Focus Mk4 ST 2.3-litre EcoBoost Hatch (OPF/GPF Equipped) 2019-2023 GPF/OPF Bypass Exhaust - Resonated OE Fitment

MIL-SSXFD312

£328.19 £364.66

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Milltek Milltek Ford Focus Mk4 ST 2.3-litre EcoBoost Hatch (OPF/GPF Equipped) 2019-2023 GPF/OPF Bypass Exhaust - Resonated Milltek Fitment

MIL-SSXFD311

£320.42 £356.02

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Milltek Milltek Ford Focus Mk4 ST 2.3-litre EcoBoost Hatch (OPF/GPF Equipped) 2019-2023 GPF/OPF Bypass Exhaust - Non Resonated OE Fitment

MIL-SSXFD313

£152.44 £169.38

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Milltek Milltek Ford Focus Mk4 ST 2.3-litre EcoBoost Hatch (OPF/GPF Equipped) 2019-2023 GPF/OPF Bypass Exhaust - Non Resonated Milltek Fitment

MIL-SSXFD314

£144.67 £160.74

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Milltek Milltek Ford Focus Mk4 ST 2.3-litre EcoBoost Estate/Wagon/Combi (OPF/GPF Equipped) 2019-2023 Large-bore Downpipe and De-cat Exhaust

£311.32 £345.91

Save 10%

Milltek Milltek Ford Focus Mk4 ST 2.3-litre EcoBoost Estate/Wagon/Combi (OPF/GPF Equipped) 2019-2023 GPF/OPF Bypass Exhaust - Resonated OE Fitment

MIL-SSXFD312

£328.19 £364.66

Save 10%

Milltek Ford Focus Mk4 ST 2.3-litre EcoBoost Estate/Wagon/Combi (OPF/GPF Equipped) 2019-2023 Large Bore Downpipe and Hi-Flow Sports Cat Exhaust

Milltek Milltek Ford Focus Mk4 ST 2.3-litre EcoBoost Estate/Wagon/Combi (OPF/GPF Equipped) 2019-2023 Large Bore Downpipe and Hi-Flow Sports Cat Exhaust

MIL-SSXFD336

£782.41 £869.34

Save 10%

Milltek Milltek Ford Focus Mk4 ST 2.3-litre EcoBoost Estate/Wagon/Combi (OPF/GPF Equipped) 2019-2023 GPF/OPF Bypass Exhaust - Resonated Milltek Fitment

MIL-SSXFD311

£320.42 £356.02

Save 10%

Milltek Ford Focus Mk4 ST 2.3-litre EcoBoost Estate/Wagon/Combi (OPF/GPF Equipped) 2019-2023 GPF/OPF Bypass Exhaust - Non Resonated OE Fitment

Milltek Milltek Ford Focus Mk4 ST 2.3-litre EcoBoost Estate/Wagon/Combi (OPF/GPF Equipped) 2019-2023 GPF/OPF Bypass Exhaust - Non Resonated OE Fitment

MIL-SSXFD313

£152.44 £169.38

Save 10%

Milltek Ford Focus Mk4 ST 2.3-litre EcoBoost Estate/Wagon/Combi (OPF/GPF Equipped) 2019-2023 GPF/OPF Bypass Exhaust - Non Resonated Milltek Fitment

Milltek Milltek Ford Focus Mk4 ST 2.3-litre EcoBoost Estate/Wagon/Combi (OPF/GPF Equipped) 2019-2023 GPF/OPF Bypass Exhaust - Non Resonated Milltek Fitment

MIL-SSXFD314

£144.67 £160.74

Funk Motorsport Funk Motorsport Turbo Blanket Ford Focus ST-4

FUNK-TBTFRS-CF1-1

From £170.00

Ebc Apollo-4 Front Road Big Brake Kit Ford Focus St Mk4 2019-2022 Kits

EBC EBC Apollo-4 Front Road Big Brake Kit Ford Focus ST MK4 2019-2022

BBK020RED-1-1

£2,332.15

Maxton Design Maxton Design Rear Side Splitters Ford Focus MK4 ST-Line 2018-UP

MXT-FO-FO-4-STLINE-RSD1G

£79.00

Maxton Design Maxton Design Rear Valance V3 Ford Focus ST MK4 2019-

MXT-FO-FO-4-ST-RS2G

£174.00

Maxton Design Maxton Design Rear Side Splitters V3 Ford Focus MK4 ST 2019-

MXT-FO-FO-4-ST-RSD3G

£79.00

Maxton Design Maxton Design Rear Side Splitters V2 Ford Focus MK4 ST 2019-

MXT-FO-FO-4-ST-RSD2G

£79.00

Maxton Design Maxton Design Side Skirts Splitters V5 Ford Focus MK4 ST ST-Line 2018-

MXT-FO-FO-4-ST-SD2G

£174.00

Maxton Design Maxton Design Side Skirts Splitters V4 Ford Focus MK4 ST ST-Line 2018-

MXT-FO-FO-4-ST-SD1G

£174.00

Maxton Design Maxton Design Front Splitter V8 Ford Focus MK4 ST ST-Line

MXT-FO-FO-4-ST-FD2G

£174.00

Maxton Design Maxton Design Front Splitter V7 Ford Focus MK4 ST ST-Line

MXT-FO-FO-4-ST-FD1G

£174.00

Maxton Design Maxton Design Side Flaps Ford Focus ST MK4 2019-

MXT-FOFO4STCNC-SRF1G

£59.00

Maxton Design Maxton Design Front Splitter Flaps Ford Focus ST MK4 2019-

MXT-FOFO4STCNC-FSF1G

£59.00

Maxton Design Maxton Design Maxton Racing Rear Side Splitters +flaps Ford Focus ST MK4 2019-

MXT-FOFO4STCNC-RSD1B+RSF1G

From £119.00

Maxton Design Maxton Design Maxton Racing Front Splitter +flaps Ford Focus MK4 ST MK4 ST Line 2019-

MXT-FOFO4STCNC-FD1B+FSF1G

From £219.00

Maxton Design Maxton Design Maxton Racing Front Splitter Ford Focus MK4 ST MK4 ST Line 2019-

MXT-FOFO4STCNC-FD1B

£159.00

Maxton Design Maxton Design Maxton Racing Side Skirt Splitters +flaps Ford Focus MK4 ST MK4 ST Line 2019-

MXT-FOFO4STCNC-SD1B+SRF1G

From £219.00

Maxton Design Maxton Design Rear Side Flaps Ford Focus ST MK4 2019-

MXT-FOFO4STCNC-RSF1G

£59.00

Maxton Design Maxton Design Maxton Racing Side Skirt Splitters Ford Focus MK4 ST MK4 ST Line 2019-

MXT-FOFO4STCNC-SD1B

From £159.00

Maxton Design Maxton Design Maxton Racing Rear Side Splitters Ford Focus ST MK4 2019-

MXT-FOFO4STCNC-RSD1B

From £59.00

Maxton Design Maxton Design Maxton Racing Rear Diffuser Ford Focus ST MK4 2019-

MXT-FOFO4STCNC-RS1B

From £159.00

Maxton Design Maxton Design Front Splitter Ford Focus MK4 ST-Line ST

MXT-FO-FO-4-STLINE-FD1G

£174.00

Maxton Design Maxton Design Rear Valance Ford Focus MK4 ST 2019-

MXT-FO-FO-4-ST-RS1G

£184.00

Maxton Design Maxton Design Canards Ford Focus MK4 ST 2019-

MXT-FO-FO-4-ST-CAN1-1

£139.00

Maxton Design Maxton Design Rear Side Splitters Ford Focus MK4 ST 2019-

MXT-FO-FO-4-ST-RSD1G

£79.00

Maxton Design Maxton Design Spoiler Extension Ford Focus MK4 ST 2019-

MXT-FO-FO-4-ST-CAP2G

£129.00

Maxton Design Maxton Design Side Skirt Diffusers Ford Focus MK4 ST ST-Line

MXT-FO-FO-4-STLINE-FSD1FP

£459.00

Maxton Design Maxton Design Front Splitter V.6 Ford Focus MK4 ST ST-Line

MXT-FO-FO-4-STLINE-FD6G

£174.00

Maxton Design Maxton Design Front Splitter V.5 Ford Focus MK4 ST ST-Line

MXT-FO-FO-4-STLINE-FD5G

£184.00

Maxton Design Maxton Design Front Splitter V.4 Ford Focus MK4 ST ST-Line

MXT-FO-FO-4-STLINE-FD4G

£184.00

Maxton Design Maxton Design Front Splitter V.3 Ford Focus MK4 ST ST-Line

MXT-FO-FO-4-STLINE-FD3G

£184.00

Maxton Design Maxton Design Side Skirts Diffusers V.3 Ford Focus MK4 ST ST-Line

MXT-FO-FO-4-STLINE-SD3G

£184.00

Maxton Design Maxton Design Front Splitter V.2 Ford Focus MK4 ST ST Line

MXT-FO-FO-4-STLINE-FD2G

£184.00

Maxton Design Maxton Design Bonnet Vents Bigger Ones Ford Focus MK4 ST ST-Line

MXT-FO-FO-4-BV1G

£59.00

Maxton Design Maxton Design SET OF Bonnet Vents Ford Focus MK4 ST ST-Line

MXT-FO-FO-4-BV1+BV2G

£69.00

Maxton Design Maxton Design Side Skirts Splitters Ford Focus MK4 ST ST-Line

MXT-FO-FO-4-STLINE-SD1G

£174.00

Maxton Design Maxton Design Front Splitter Ford Focus MK4 ST ST-Line

MXT-FO-FO-4-STLINE-FD1G-1

£174.00

Maxton Design Maxton Design Front Racing Splitter V.1 Ford Focus MK4 ST ST-Line

MXT-FO-FO-4-STLINE-CNC-FD1A

From £149.00