Skip to content

725 products

Ford Fiesta MK8 1.0T ST Line (Dual Outlets) - Upgrade Kit for Existing Milltek Cat Back Systems

Milltek Exhausts

Exhaust

Ford Fiesta MK8 1.0T ST Line (Dual Outlets) - Upgrade Kit for Existing Milltek Cat Back Systems

Regular price
Sale price From £544.84 Regular price £640.99
Ford Fiesta MK8 1.0T ST Line (Non GPF Models) Dual Outlets - Dual Outlet Exhaust System

Milltek Exhausts

Exhaust

Ford Fiesta MK8 1.0T ST Line (Non GPF Models) Dual Outlets - Dual Outlet Exhaust System

Regular price
Sale price From £915.33 Regular price £1,076.86
Ford Fiesta MK8 1.0T ST Line (Non GPF Models) Dual Outlets - Non Resonated Dual Outlet Exhaust System

Milltek Exhausts

Exhaust

Ford Fiesta MK8 1.0T ST Line (Non GPF Models) Dual Outlets - Non Resonated Dual Outlet Exhaust System

Regular price
Sale price From £857.94 Regular price £1,009.34
BMW M8 F91/92/93 (GPF Equipped) - OPF/GPF Back System

Milltek Exhausts

Exhaust

BMW M8 F91/92/93 (GPF Equipped) - OPF/GPF Back System

Regular price
Sale price From £2,687.81 Regular price £3,162.13
Audi TTRS MK3 Quattro - 80mm Non-Resonated Cat-Back Exhaust System

Milltek Exhausts

Exhaust

Audi TTRS MK3 Quattro - 80mm Non-Resonated Cat-Back Exhaust System

Regular price
Sale price £2,070.41 Regular price £2,435.78
Audi TTRS MK3 Quattro - 80mm Non-Resonated (Loudest) Cat-Back Exhaust System

Milltek Exhausts

Exhaust

Audi TTRS MK3 Quattro - 80mm Non-Resonated (Loudest) Cat-Back Exhaust System

Regular price
Sale price £2,157.30 Regular price £2,538.00
Audi TTRS MK3 Quattro - 80mm Resonated Cat-Back Exhaust System

Milltek Exhausts

Exhaust

Audi TTRS MK3 Quattro - 80mm Resonated Cat-Back Exhaust System

Regular price
Sale price From £2,297.69 Regular price £2,703.16
BMW M5 F90 (GPF Equipped) - Cat Back Exhaust System

Milltek Exhausts

Exhaust

BMW M5 F90 (GPF Equipped) - Cat Back Exhaust System

Regular price
Sale price From £3,664.40 Regular price £4,311.06
BMW M5 F90 - GPF/OPF Bypass

Milltek Exhausts

Gpf/opf Delete

BMW M5 F90 - GPF/OPF Bypass

Regular price
Sale price £1,360.07 Regular price £1,600.08
BMW M5 F90 - OPF/GPF Back System

Milltek Exhausts

Exhaust

BMW M5 F90 - OPF/GPF Back System

Regular price
Sale price From £2,395.68 Regular price £2,818.45
BMW G8X M3/M4 - Axle Back Exhaust System

Milltek Exhausts

Exhaust

BMW G8X M3/M4 - Axle Back Exhaust System

Regular price
Sale price £2,960.52 Regular price £3,482.96
BMW G8X M3/M4 - Axle Back System

Milltek Exhausts

Exhaust

BMW G8X M3/M4 - Axle Back System

Regular price
Sale price From £2,460.96 Regular price £2,895.25
Audi R8 V10 5.2 Gen 2 (2020+) - GPF/OPF Bypass

Milltek Exhausts

Gpf/opf Delete

Audi R8 V10 5.2 Gen 2 (2020+) - GPF/OPF Bypass

Regular price
Sale price £1,875.49 Regular price £2,206.46
Audi R8 V10 5.2 Gen 2 (2020+) - OPF/GPF Back Exhaust System - Uses OE Trims

Milltek Exhausts

Exhaust

Audi R8 V10 5.2 Gen 2 (2020+) - OPF/GPF Back Exhaust System - Uses OE Trims

Regular price
Sale price £2,200.95 Regular price £2,589.35
Skoda Octavia vRS 2.0 TSI 245ps - Non Resonated OPF/GPF Back System - Fits to OE Trims

Milltek Exhausts

Exhaust

Skoda Octavia vRS 2.0 TSI 245ps - Non Resonated OPF/GPF Back System - Fits to OE Trims

Regular price
Sale price £1,027.80 Regular price £1,209.18
Skoda Octavia vRS 2.0 TSI 245ps - OPF/GPF Back System - Fits to OE Trims

Milltek Exhausts

Exhaust

Skoda Octavia vRS 2.0 TSI 245ps - OPF/GPF Back System - Fits to OE Trims

Regular price
Sale price £1,301.26 Regular price £1,530.89
Cupra Formentor 2.0TFSI 4Drive 310PS (MQB EVO EA888.4 OPF/GPF Vehicles) - GPF/OPF Back System

Milltek Exhausts

Exhaust

Cupra Formentor 2.0TFSI 4Drive 310PS (MQB EVO EA888.4 OPF/GPF Vehicles) - GPF/OPF Back System

Regular price
Sale price From £1,928.78 Regular price £2,269.15
Audi RSQ8 - Cat-Back Exhaust System - Uses OE Trims - No Cutting Required

Milltek Exhausts

Exhaust

Audi RSQ8 - Cat-Back Exhaust System - Uses OE Trims - No Cutting Required

Regular price
Sale price £4,461.32 Regular price £5,248.61
Large Bore Downpipes and Hi-Flow Sports Cat (Audi RSQ8/SQ8/SQ7)

Milltek Exhausts

Large Bore Downpipes and Hi-Flow Sports Cat (Audi RSQ8/SQ8/SQ7)

Regular price
Sale price £3,904.68 Regular price £4,593.74
Large Bore Downpipes and De Cat (Audi RSQ8/SQ8/SQ7)

Milltek Exhausts

Large Bore Downpipes and De Cat (Audi RSQ8/SQ8/SQ7)

Regular price
Sale price £2,439.59 Regular price £2,870.11
Large Bore Downpipe & Hi Flow Race Cat - For Milltek Cat Back (Golf Mk8 R/Audi S3 8Y)

Milltek Exhausts

Large Bore Downpipe & Hi Flow Race Cat - For Milltek Cat Back (Golf Mk8 R/Audi S3 8Y)

Regular price
Sale price £879.72 Regular price £1,034.96
Large Bore Downpipe & Hi Flow Sports Cat - For Milltek Cat Back (Golf Mk8 R/Audi S3 8Y)

Milltek Exhausts

Large Bore Downpipe & Hi Flow Sports Cat - For Milltek Cat Back (Golf Mk8 R/Audi S3 8Y)

Regular price
Sale price £1,173.83 Regular price £1,380.98
VW Golf R MK8/MK8.5 - 80MM Resonated OPF Back Exhaust System

Milltek Exhausts

Exhaust

VW Golf R MK8/MK8.5 - 80MM Resonated OPF Back Exhaust System

Regular price
Sale price From £1,993.30 Regular price £2,345.06
VW Golf R MK8/MK8.5 - 80MM Non-Resonated OPF Back Exhaust System

Milltek Exhausts

Exhaust

VW Golf R MK8/MK8.5 - 80MM Non-Resonated OPF Back Exhaust System

Regular price
Sale price From £1,850.54 Regular price £2,177.11
Porsche 718 GT4 4.0 Cayman (GPF Pre Feb 2020 Models) - Particulate Filter-back

Milltek Exhausts

Exhaust

Porsche 718 GT4 4.0 Cayman (GPF Pre Feb 2020 Models) - Particulate Filter-back

Regular price
Sale price £2,315.90 Regular price £2,724.59
Porsche 718 GTS & Spyder Boxster/GT4 4.0 Cayman (GPF Pre Feb 2020 Models) - Particulate Filter-back

Milltek Exhausts

Exhaust

Porsche 718 GTS & Spyder Boxster/GT4 4.0 Cayman (GPF Pre Feb 2020 Models) - Particulate Filter-back

Regular price
Sale price From £2,179.20 Regular price £2,563.76
Porsche 718 GTS & Spyder Boxster/GT4 4.0 Cayman (GPF Pre Feb 2020 Models) - GPF/OPF Bypass

Milltek Exhausts

Exhaust

Porsche 718 GTS & Spyder Boxster/GT4 4.0 Cayman (GPF Pre Feb 2020 Models) - GPF/OPF Bypass

Regular price
Sale price From £2,944.99 Regular price £3,464.70
VW Arteon 2.0 TSI - Non Resonated Valved Cat Back Exhaust System

Milltek Exhausts

Exhaust

VW Arteon 2.0 TSI - Non Resonated Valved Cat Back Exhaust System

Regular price
Sale price £1,541.80 Regular price £1,813.88
VW Arteon 2.0 TSI - Semi-Resonated Valved Cat Back Exhaust System (Road+ System)

Milltek Exhausts

Exhaust

VW Arteon 2.0 TSI - Semi-Resonated Valved Cat Back Exhaust System (Road+ System)

Regular price
Sale price £1,679.70 Regular price £1,976.12
VW Arteon 2.0 TSI - Valved Cat Back Exhaust System (ECE Approval Awaiting Testing)

Milltek Exhausts

Exhaust

VW Arteon 2.0 TSI - Valved Cat Back Exhaust System (ECE Approval Awaiting Testing)

Regular price
Sale price £1,674.19 Regular price £1,969.64

Milltek Exhausts

Milltek Sport is one of the best known names in the performance exhaust world, trusted by enthusiasts for high quality systems that improve both sound and flow.

Designed and manufactured in the UK, Milltek exhaust systems are built to deliver a sharper exhaust note, improved gas flow and a more purposeful driving experience. Whether you are looking for a subtle upgrade or a more aggressive setup, Milltek offers proven options for a wide range of performance vehicles.

Popular Milltek upgrades include:

  • Cat-back exhaust systems
  • Resonated and non-resonated systems
  • Downpipes and sports cats
  • Valved exhaust systems

Our Milltek collection covers popular platforms including BMW, Audi, Volkswagen, Mercedes, Ford and selected Japanese performance models.

Explore the Milltek Sport range and find the right exhaust upgrade for your build.

Information

Why Shop With Fity9 Performance?

A range of performance parts to match your lifestyle and needs.

Contact Us
Shop with an expert, right from home

Shop with an expert, right from home

Get personalized advice via call, chat, or video anytime.

Fast and convenient door to door delivery

Fast and convenient door to door delivery

Get your order delivered straight to your doorstep

Enjoy hassle-free returns & exchanges

Enjoy hassle-free returns & exchanges

Try without worry—return or exchange from

Customer Service

Mon-Friday 9:00-5:00

Call Us

01332480249