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Focus MK4 All Models

63 products

  • Sale -10% Scorpion Exhausts - MK4 Focus ST 2.3 - GPF Back Exhaust - Car Enhancements UK

    Scorpion Exhausts Scorpion Exhausts - MK4 Focus ST 2.3 - GPF Back Exhaust

    Scorpion GPF Back exhaust for the Focus ST MK4 (2.3L) As developed on our very own Demo MK4 ST Sounds insane! Fits to OEM & Scorpion GPF Pipe Diameter: 76mm / 3" 4 Tip Choices Contents: Centre Section: 1307FD Link Pipe: 1308FD Rear Silencer: 1309FD Trim Bend: 1310FD 2x Tips in selected choice Fitting Kit: 342FK Since the early 1970’s Ford have been associated with producing an array of performance cars for the road beginning with the Mk1 Escort RS1600 which paved the way for the iconic models of the mid 80’s including the Escort RS Turbo & Sierra RS Cosworth’s through to the current day ST & RS models all of which benefitted from the development of performance Scorpion exhausts over the years. Success in rallying and touring cars along with Scorpions know how in producing sports exhausts sees true track to road technology transfer across the range. TRACK TO ROAD ADVANTAGE Our innovation towards performance, packaging and durability keeps Scorpion at the cutting edge of this highest form of production based motorsport.This approach allows customers to share the emotion and thrills of our racing programme in a premium product that can be fitted directly onto your road vehicle. Technical information for SFDS091D Product Type GPF-Back Fitment Years 2019 - 2022 Fits To OEM / Scorpion Model Fitment Focus ST Mk4 Pipe Diameter 76mm/3" * Tailpipe Daytona Tailpipe Diameter 114mm Shipping Dimensions 101cm x 62cm x 35cm Notes Original System will need cutting for fitting.

    £704.06 - £796.56

  • Sale -10% Scorpion Exhausts "Predator" GPF Back Exhaust - MK4 Focus ST Petrol Hatchback - Car Enhancements UK

    Scorpion Exhausts Scorpion Exhausts "Predator" GPF Back Exhaust - MK4 Focus ST Petrol Hatchback

    Since the early 1970’s Ford have been associated with producing an array of performance cars for the road beginning with the Mk1 Escort RS1600 which paved the way for the iconic models of the mid 80’s including the Escort RS Turbo & Sierra RS Cosworth’s through to the current day ST & RS models all of which benefitted from the development of performance Scorpion exhausts over the years. Success in rallying and touring cars along with Scorpions know how in producing sports exhausts sees true track to road technology transfer across the range.         TRACK TO ROAD ADVANTAGE Our innovation towards performance, packaging and durability keeps Scorpion at the cutting edge of this highest form of production based motorsport.This approach allows customers to share the emotion and thrills of our racing programme in a premium product that can be fitted directly onto your road vehicle.          Technical information for SFDS095D Product Type Predator GPF-Back Fitment Years 2019 - 2022 Fits To OEM / Scorpion Model Fitment Focus ST Mk4 Pipe Diameter 76mm/3" * Tailpipe Daytona Tailpipe Diameter 114mm Shipping Dimensions 101cm x 62cm x 35cm Notes Original System will need cutting for fitting.

    £616.74 - £709.25

  • Sale -10% Cobra Venom GPF Back Exhaust - MK4 Focus ST Hatchback - Car Enhancements UK

    Cobra Sport Cobra Venom GPF Back Exhaust - MK4 Focus ST Hatchback

    Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality. These Ford Focus Mk4 ST performance exhausts are made in 3"/76.2mm pipework and fit from the Gasoline Particulate Filter section backwards (GPF-back) these exhausts replace the centre and rear sections. All relevant fittings and gaskets are supplied. This exhaust removes the standard rear box for the ultimate improvement in terms of exhaust tone and sound level whilst keeping the stock catalyst and GPF in place. This exhaust system has been designed to be easily upgradable to a cat-back or full turbo-back exhaust in the future by purchasing additional sections. This exhaust has a choice of 4 tailpipe options including a 4.5" (114.5mm) carbon fibre tip. GPF-Back (Venom Range) Test Results: Sound - Engine at Idle: 65.9dB (+0.2dB) - Static 4,000rpm test: 92.0dB (+8.75dB) Weight - 12.98kg (-2.75kg) COBRA SPORT REVIEW The Ford Focus ST has long been a favourite amongst hot hatch fans, especially in the UK, ever since the launch of the Mk1 ST170 back in 2002. The Mk2 ST moved Ford’s hot hatch game on even further in 2005 when they fitted it with a thundering 2.5 5-Cylinder engine. And in 2012, despite losing a cylinder and half a litre of capacity to its predecessor, the Mk3 still sold in the thousands. Every generation of Focus ST has had seemingly limitless tuning potential thanks to their horsepower-hungry engines and playful handling characteristics. Cobra Sport have enjoyed enormous success in this field, with their performance exhausts for both the Mk2 and Mk3 Focus STs being amongst the best-selling systems in the market.   Aiming to replicate this success, Cobra Sport are proud to announce their latest product range for the Ford Focus ST Mk4. Over the past few months, their R&D team have been hard at work developing an extensive range of performance exhaust systems that will cater to the needs of any fast Ford enthusiast.   Also available in the range is Cobra Sport's Cobra’s unique ‘Venom’ range. For those who want a further improve sound levels, the Venom exhaust removes the rear silencer to offer the biggest sound increase whilst keeping a sporty exhaust tone  (+8.75db in GPF-Back Venom configuration). Like all Cobra Sport exhausts, the Mk4 Focus ST systems are TIG-welded from high-quality T304 stainless steel and the mandrel-bent pipework is a full 3in (76.2mm) in diameter for maximum sound and tuning potential. With over 25 years in the performance exhaust industry, each Cobra Sport exhaust system is designed, manufactured and tested in Sheffield, the heart of the UK steel industry. Cobra Sport utilise TIG-welding techniques to ensure a flawless finish and quality that you can rely on.

    £740.30 - £898.24

  • Sale -10% Scorpion Exhausts Ford Focus ST Mk4 GPF-Back System - Car Enhancements UK

    Scorpion Exhausts Scorpion Exhausts Ford Focus ST Mk4 GPF-Back System

    Scorpion Exhausts Ford Focus ST Mk4 GPF-Back System Fits Years 2019 to 2020 Fits to OEM Only Pipe Diameter 76mm/3 Since the early 1970’s Ford have been associated with producing an array of performance cars for the road beginning with the Mk1 Escort RS1600 which paved the way for the iconic models of the mid 80’s including the Escort RS Turbo & Sierra RS Cosworth’s through to the current day ST & RS models all of which benefitted from the development of performance Scorpion exhausts over the years. Success in rallying and touring cars along with Scorpions know how in producing sports exhausts sees true track to road technology transfer across the range. TRACK TO ROAD ADVANTAGE Our innovation towards performance, packaging and durability keeps Scorpion at the cutting edge of this highest form of production based motorsport.This approach allows customers to share the emotion and thrills of our racing programme in a premium product that can be fitted directly onto your road vehicle. Technical information for SFDS091DC Product Type GPF-Back Fitment Years 2019 - 2022 Fits To OEM / Scorpion Model Fitment Focus ST Mk4 Pipe Diameter 76mm/3" * Tailpipe Daytona Tailpipe Diameter 114mm Shipping Dimensions 101cm x 62cm x 35cm Notes Original System will need cutting for fitting.

    £885.07£796.56

  • Sale -10% Milltek Sport - Focus MK4 ST - Race GPF Back Exhaust - Car Enhancements UK

    Milltek Sport Milltek Sport - Focus MK4 ST - Race GPF Back Exhaust

    Ford Focus ST 2019 Mk4 joins the Milltek fast fleet and goes straight into development As with all previous generations of Focus ST models, Milltek Sport is again one of the first to throw it's hat into the ring with the latest Mk4 model. Having received one of the first cars to arrive in the UK, Milltek Sport has wasted no time in getting the car straight into it's development centre. Milltek is no stranger to this new turbo charged 4 pot motor used on the Mk3 Focus RS. A number of options are available including cat back and full turbo back systems, all featuring full integration into the Focus drive select mode switch and electronic exhaust valve control system. Available with the Following Trims Polished GT115 Cerakote Black GT115 Titanium GT115 Burnt Titanium GT115 Carbon Fibre 115mm

    £790.11 - £1,093.02

  • Sale -10% Milltek Sport Ford Focus Mk4 ST 2.3-litre EcoBoost Estate/Wagon/Combi (OPF/GPF Equipped Cars Only) 2019 Particulate Filter-back  GPF/OPF Back - Race (Louder) with Titanium GT-115 Trims - Car Enhancements UK

    Milltek Sport Milltek Sport Ford Focus Mk4 ST 2.3-litre EcoBoost Estate/Wagon/Combi (OPF/GPF Equipped Cars Only) 2019 Particulate Filter-back GPF/OPF Back - Race (Louder) with Titanium GT-115 Trims

    GPF/OPF Back - Race (Louder) with Titanium GT-115 Trims Part No. Description Tailpipe Pipe Diameter (mm) Pipe Diameter (inches) Race EC approved Valvesonic SSXFD326 GPF/OPF Back - Race (Louder) with Titanium GT-115 Trims Dual GT115 76.2 3 No No No Why Buy a Milltek Sport Exhaust? Milltek Sport stainless steel exhausts have a genuine performance edge - noticable power gains, sounds that are truly awesome, styled looks that are aggressive but discrete and a feeling of true exhilaration. Transforms performance and driveability Sharper throttle response Substantial weight saving over original equipment exhaust systems Precision, quality controlled manufacture to ISO 9001 standards Highest quality aircraft-grade stainless steel Low pressure stainless exhaust systems for maximum performance - with no loss of low end torque High quality type-304 aircraft grade stainless steel Over 30 years of continuous exhaust development and technical expertise Ever expanding comprehensive selection of performance exhausts Milltek Sport are on tuning companies ‘must-have’ list and are exported to over 70 countries worldwide Designed and manufactured in the UK Milltek Sport stainless steel exhausts come with a lifetime guarantee for the first purchaser (excluding cats & flexis)   Milltek Sport exhausts are produced in high quality type 304 aircraft grade stainless steel. This material is anti-magnetic (other manufacturers' stainless steel may not be) and is less susceptible to discolouration. This quality of stainless steel is used on all pipework and the total construction of the silencer. Mandrel bending ensures full flow bends for better gas flow and Milltek Sport exhaust systems are increased in bore to ensure ultimate performance without the loss of mid-range torque. All Milltek Sport exhausts are designed, developed and manufactured in-house in the UK.

    £1,258.17£1,132.35

  • Sale -10% Ford Focus ST (Mk4) Front Downpipe Sports Cat / De-Cat Performance Exhaust - Car Enhancements UK

    Cobra Sport Ford Focus ST (Mk4) Front Downpipe Sports Cat / De-Cat Performance Exhaust

    Pipework Diameter: 3.5" (88.9mm) > 3" (76.2mm) Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality. ThisåÊFocusåÊST Mk4 performance exhaust is made in 3.5"/88.9mm reducing to 3"/76.2mm bore pipework and fits from the turbo to the centre section. The sports cat exhaust option will enable you to pass a UK MOT emissions test or police road side checks. The de-cat sports exhaust is sold for motorsport and off road use only and will NOT be able to pass a UK MOT emissions test or police road side checks. All relevant fittings and gaskets are supplied for fitment. Fitment will require basic engine tuning at time of fitment to cancel the EML light. De-Cat fFitment is for motorsport and off road use only. Cobra Sport Exhausts provide the exhaust solutions to the Motorbase Performance British Touring Car Championship team who for 2020 fieldedåÊa trio of Mk4 Focus STs. This partnership allows us to test our products on track at the highest level of British Motorsport, the experience gained from the competitive track testing is fedåÊback into our road going exhaust system.åÊ Press Release As with all new models, the Mk4 ST is fitted with a GPF (petrol particulate filter), which limits the potential of the engine, leading to a muted and slightly disappointing sound. Cobra Sport's engineers have developed a solution in the form of their new PPF Delete. This high-quality, 3in (76.2mm) TIG welded stainless steel performance exhaust removes a significant restriction in the exhaust system. A direct replacement for the OEM part, the Cobra Sport GPF Delete is the most cost-effective way to improve the sound of the stock Mk4åÊST. A simple ECU reflash will be required at the time of fitting to prevent engine warning lights illuminating. Like all Cobra Sport exhausts, this product utilises precision TIG-welding techniques for exemplary fit and finish a feature that sets Cobra Sport apart from other manufacturers.

    £345.50 - £690.94

  • Sale -10% Ford Focus ST (Mk4) Venom Box Delete Race GPF-Back Performance Exhaust - Car Enhancements UK

    Cobra Sport Ford Focus ST (Mk4) Venom Box Delete Race GPF-Back Performance Exhaust

    Note- This product is designed without silencers and will be extremely loud. Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality. These Ford Focus Mk4 ST performance exhausts are made in 3"/76.2mm pipework and fit from the Gasoline Particulate Filter section backwards (GPF-back) these exhausts replace the centre and rear sections. All relevant fittings and gaskets are supplied. This exhaust removes the standard rear box for the ultimate improvement in terms of exhaust tone and sound level whilst keeping the stock catalyst and GPF in place. This exhaust system has been designed to be easily upgradable to a cat-back or full turbo-back exhaust in the future by purchasing additional sections. This exhaust has a choice of 4 tailpipe options including a 4.5" (114.5mm) carbon fibre tip. GPF-Back (Venom Range) Test Results: Sound - Engine at Idle: 65.9dB (+0.2dB) - Static 4,000rpm test: 92.0dB (+8.75dB) Weight - 12.98kg (-2.75kg) Cobra Sport Exhausts provide the exhaust solutions to the Motorbase Performance British Touring Car Championship team who for 2020 fieldedåÊa trio of Mk4 Focus STs. This partnership allows us to test our products on track at the highest level of British Motorsport, the experience gained from the competitive track testing is fedåÊback into our road going exhaust system.åÊ Press Release The Ford Focus ST has long been a favourite amongst hot hatch fans, especially in the UK, ever since the launch of the Mk1 ST170 back in 2002. The Mk2 ST moved Ford‰۪s hot hatch game on even further in 2005 when they fitted it with a thundering 2.5 5-Cylinder engine. And in 2012, despite losing a cylinder and half a litre of capacity to its predecessor, the Mk3 still sold in the thousands. Every generation of Focus ST has had seemingly limitless tuning potential thanks to their horsepower-hungry engines and playful handling characteristics. Cobra Sport have enjoyed enormous success in this field, with their performance exhausts for both the Mk2 and Mk3 Focus STs being amongst the best-selling systems in the market. Aiming to replicate this success, Cobra Sport are proud to announce their latest product range for the Ford Focus ST Mk4. Over the past few months, their R&D team have been hard at work developing an extensive range of performance exhaust systems that will cater to the needs of any fast Ford enthusiast. Also available in the range is Cobra Sport's Cobra‰۪s unique ‰Û÷Venom‰۪ range. For those who want a further improve sound levels, the Venom exhaust removes the rear silencer to offer the biggest sound increase whilst keeping a sporty exhaust toneåÊ (+8.75db in GPF-Back Venom configuration). Like all Cobra Sport exhausts, the Mk4 Focus ST systems are TIG-welded from high-quality T304 stainless steel and the mandrel-bent pipework is a full 3in (76.2mm) in diameter for maximum sound and tuning potential. With over 25 years in the performance exhaust industry, each Cobra Sport exhaust system is designed, manufactured and tested in Sheffield, the heart of the UK steel industry. Cobra Sport utilise TIG-welding techniques to ensure a flawless finish and quality that you can rely on.

    £740.30 - £898.24

  • Sale -10% Cobra Sport GPF Delete - MK4 Focus ST - Car Enhancements UK

    Cobra Sport Cobra Sport GPF Delete - MK4 Focus ST

    Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality. This Ford Focus ST Mk4 performance exhaust is made in 3"/76.2mm pipework and fits from the downpipe to the centre section, replacing the GPF exhaust section. This exhaust makes the system louder as it removes the GPF filter and therefore, offers a significantly sportier exhaust note. All relevant fittings and gaskets are supplied for fitment. Fitment will require basic engine tuning at time of fitment to cancel the EML light. Fitment is for motorsport and off road use only.

    £138.20 - £271.46

  • Sale -10% Ford Focus ST (Mk4) Turbo Back Performance Exhaust - Car Enhancements UK

    Cobra Sport Ford Focus ST (Mk4) Turbo Back Performance Exhaust

    Requires mandatory ECU reflash. Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality. This Ford Focus Mk4 ST cat back performance exhaust is made in 3"/76.2mm pipework and fits from theåÊTurbo backwards (turbo-back) replacing the Downpipe, GPF, centre and rear sections. TheåÊhigh flow sports cat version will enable you to pass a UK MOT emissions test or police road side checks.åÊThis exhaust is also sold with a de-cat foråÊmotorsport andåÊoff road use only and will NOT be able to pass a UK MOT emissions test or police road side checks. The non-resonatedåÊoption makes the system louder as it excludes the centre silencer and therefore, has a sportier exhaust note. This exhaust however, is also available as a resonated version (including centre silencer) which is a quieter option. IMPORTANT: this exhaust removes the GPF filter and will require engine tuning at time of fitment to cancel the EML light. Fitment to GPF equipped models is for motorsport and off road use only. Cobra Sport Exhausts provide the exhaust solutions to the Motorbase Performance British Touring Car Championship team who for 2020 fieldedåÊa trio of Mk4 Focus STs. This partnership allows us to test our products on track at the highest level of British Motorsport, the experience gained from the competitive track testing is fedåÊback into our road going exhaust system.åÊ Press Release The Ford Focus ST has long been a favourite amongst hot hatch fans, especially in the UK, ever since the launch of the Mk1 ST170 back in 2002. The Mk2 ST moved Ford‰۪s hot hatch game on even further in 2005 when they fitted it with a thundering 2.5 5-Cylinder engine. And in 2012, despite losing a cylinder and half a litre of capacity to its predecessor, the Mk3 still sold in the thousands. Every generation of Focus ST has had seemingly limitless tuning potential thanks to their horsepower-hungry engines and playful handling characteristics. Cobra Sport have enjoyed enormous success in this field, with their performance exhausts for both the Mk2 and Mk3 Focus STs being amongst the best-selling systems in the market. Aiming to replicate this success, Cobra Sport are proud to announce their latest product range for the Ford Focus ST Mk4. Over the past few months, their R&D team have been hard at work developing an extensive range of performance exhaust systems that will cater to the needs of any fast Ford enthusiast. Also available in the range is Cobra Sport's Cobra‰۪s unique ‰Û÷Venom‰۪ range. For those who want a further improve sound levels, the Venom exhaust removes the rear silencer to offer the biggest sound increase whilst keeping a sporty exhaust toneåÊ (+8.5db in GPF-Back Venom configuration). Like all Cobra Sport exhausts, the Mk4 Focus ST systems are TIG-welded from high-quality T304 stainless steel and the mandrel-bent pipework is a full 3in (76.2mm) in diameter for maximum sound and tuning potential. With over 25 years in the performance exhaust industry, each Cobra Sport exhaust system is designed, manufactured and tested in Sheffield, the heart of the UK steel industry. Cobra Sport utilise TIG-welding techniques to ensure a flawless finish and quality that you can rely on.

    £1,135.12 - £1,737.24

  • Sale -10% Milltek Sport - MK4 Focus ST - GPF Bypass - Car Enhancements UK

    Milltek Sport Milltek Sport - MK4 Focus ST - GPF Bypass

    Non-Resonated to fit OE Cat Back Only - Required Stage 2 ECU Remap Part No. Description Pipe Diameter (mm) Pipe Diameter (inches) Race EC approved Valvesonic SSXFD313 Non-Resonated to fit OE Cat Back Only - Required Stage 2 ECU Remap 76.2 3 No No No Why Buy a Milltek Sport Exhaust? Milltek Sport stainless steel exhausts have a genuine performance edge - noticable power gains, sounds that are truly awesome, styled looks that are aggressive but discrete and a feeling of true exhilaration. Transforms performance and driveability Sharper throttle response Substantial weight saving over original equipment exhaust systems Precision, quality controlled manufacture to ISO 9001 standards Highest quality aircraft-grade stainless steel Low pressure stainless exhaust systems for maximum performance - with no loss of low end torque High quality type-304 aircraft grade stainless steel Over 30 years of continuous exhaust development and technical expertise Ever expanding comprehensive selection of performance exhausts Milltek Sport are on tuning companies ‘must-have’ list and are exported to over 70 countries worldwide Designed and manufactured in the UK Milltek Sport stainless steel exhausts come with a lifetime guarantee for the first purchaser (excluding cats & flexis)   Milltek Sport exhausts are produced in high quality type 304 aircraft grade stainless steel. This material is anti-magnetic (other manufacturers' stainless steel may not be) and is less susceptible to discolouration. This quality of stainless steel is used on all pipework and the total construction of the silencer. Mandrel bending ensures full flow bends for better gas flow and Milltek Sport exhaust systems are increased in bore to ensure ultimate performance without the loss of mid-range torque. All Milltek Sport exhausts are designed, developed and manufactured in-house in the UK.

    £129.86 - £294.58

  • Sale -10% Milltek Sport Ford Focus Mk4 ST 2.3-litre EcoBoost Hatch (OPF/GPF Equipped Cars Only) 2019 Particulate Filter-back  GPF/OPF Back with Titanium GT-115 Trims - EC Approved - Car Enhancements UK

    Milltek Sport Milltek Sport Ford Focus Mk4 ST 2.3-litre EcoBoost Hatch (OPF/GPF Equipped Cars Only) 2019 Particulate Filter-back GPF/OPF Back with Titanium GT-115 Trims - EC Approved

    GPF/OPF Back with Titanium GT-115 Trims - EC Approved Part No. Description Tailpipe Pipe Diameter (mm) Pipe Diameter (inches) Race EC approved Valvesonic SSXFD303 GPF/OPF Back with Titanium GT-115 Trims - EC Approved Dual GT115 76.2 3 No Yes No Why Buy a Milltek Sport Exhaust? Milltek Sport stainless steel exhausts have a genuine performance edge - noticable power gains, sounds that are truly awesome, styled looks that are aggressive but discrete and a feeling of true exhilaration. Transforms performance and driveability Sharper throttle response Substantial weight saving over original equipment exhaust systems Precision, quality controlled manufacture to ISO 9001 standards Highest quality aircraft-grade stainless steel Low pressure stainless exhaust systems for maximum performance - with no loss of low end torque High quality type-304 aircraft grade stainless steel Over 30 years of continuous exhaust development and technical expertise Ever expanding comprehensive selection of performance exhausts Milltek Sport are on tuning companies ‘must-have’ list and are exported to over 70 countries worldwide Designed and manufactured in the UK Milltek Sport stainless steel exhausts come with a lifetime guarantee for the first purchaser (excluding cats & flexis)   Milltek Sport exhausts are produced in high quality type 304 aircraft grade stainless steel. This material is anti-magnetic (other manufacturers' stainless steel may not be) and is less susceptible to discolouration. This quality of stainless steel is used on all pipework and the total construction of the silencer. Mandrel bending ensures full flow bends for better gas flow and Milltek Sport exhaust systems are increased in bore to ensure ultimate performance without the loss of mid-range torque. All Milltek Sport exhausts are designed, developed and manufactured in-house in the UK.

    £1,326.10£1,193.49

Focus MK4 All Models

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