Milltek Sport Toyota GR Yaris Downpipe
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Milltek Sport Audi RS3 (8P) Cat Back Exhaust
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Milltek Sport VW Golf Mk8 GTI and Clubsport GPF-Back Exhaust
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Milltek Sport Audi RS3 (8V) Saloon Cat/GPF-Back Exhaust
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Milltek Sport Audi RS3 Sportback (8V) Facelift 80MM Cat/GPF-Back Exhaust
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Milltek Sport Audi S3 8V Saloon/Cabrio Non-Valved Race Cat-Back Exhaust
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Milltek Sport Audi RS6/RS7 (C8) GPF-Back Exhaust System
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Milltek Sport Audi S3 8V 3DR Valved Cat-Back Exhaust
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Milltek Sport VW Golf MK6 GTI Cat-Back Exhaust
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Milltek Sport Audi RS3 (8V) Saloon 80mm Cat/GPF-Back Exhaust
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Milltek Sport Audi S3 (8Y) Sportback GPF-Back Exhaust
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Milltek Sport Audi RS3 (8V) Pre-Facelift Cat-Back Exhaust
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Milltek Sport Audi RS3 (8V) Pre-Facelift 80MM Cat-Back Exhaust
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Milltek Sport VW Golf MK7 GTi (including GTi Performance Pack, Clubsport & Clubsport S models) Cat-Back Exhaust
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Milltek Sport Audi S3 8V Sportback Non-Valved Race Cat-Back Exhaust
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Milltek Sport VW Golf MK7 GTD (2013 to 2016) Cat-Back Exhaust
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Milltek Sport Audi S3 (8Y) Saloon GPF-Back Exhaust
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Milltek Sport Audi S3 3DR (8P) Cat-Back Exhaust System
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Milltek Sport Audi S3 8V 3DR Non-Valved Race Cat-Back Exhaust
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Milltek Sport BMW 1 Series M140i 3 & 5 Door (F20 & F21 LCI, OPF Only & None xDrive) GPF-Back Exhaust
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Milltek Sport BMW M3/M4 (F8X) Cat-Back Exhaust
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Milltek Sport Cupra Leon Hatch 300ps GPF-Back Exhaust
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Milltek Sport Ford Focus Mk4 ST 2.3T Hatch GPF-Back Exhaust System
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Milltek Sport Ford Focus Mk4 ST 2.3T Estate GPF-Back Exhaust System
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Milltek Sport BMW M235i (F22) Cat-Back Exhaust System
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Milltek Sport BMW M135i (F2X) Cat-Back Exhaust System
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Milltek Sport BMW M240i (F22) Cat-Back Exhaust System
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Milltek Sport BMW M240i (F22) GPF-Back Exhaust System
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Milltek Sport VW Scirocco R Cat-Back Exhaust
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Milltek Sport Porsche Cayenne 958 Turbo 4.8 V8 Pre-Facelift (2010-2014) Cat-Back Exhaust
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Milltek Sport Porsche 911 GT3/GT3 RS (991.1) Cat-Back Exhaust System
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Milltek Sport Cupra Formentor 310/333 GPF-Back Exhaust System
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Milltek Sport BMW M2 (G87) Axle-Back Exhaust System
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Milltek Sport Seat Leon Cupra (5F) 280/290 Cat-Back Exhaust
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Milltek Sport Audi TTS (8S) Cat/GPF-Back Exhaust
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Milltek Sport Seat Leon ST Cupra 280 & 290 2.0 TSI (280 & 290PS Non-OPF/GPF Models) Cat-Back Exhaust
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Performance
Built for cars that deserve more than standard.
At Fifty9 Performance, our Performance collection is packed with upgrades designed to improve power, response, sound and overall driving feel. Whether you are building a fast road car or upgrading a weekend toy, this is where you will find the parts that make a real difference.
We supply quality performance car parts in the UK for a wide range of builds, with carefully selected products from trusted aftermarket brands. From simple bolt-on upgrades to more serious supporting mods, our range is built for enthusiasts who want more from their car.
- Exhausts - performance exhaust systems, sports cats, downpipes and hardware
- Induction - induction kits, intake upgrades, filters and air flow parts
- Cooling - intercoolers, radiators, oil cooling and charge pipe upgrades
- Tuning - tuning accessories, ECU related upgrades and performance electronics
- Turbos - turbochargers, supporting hardware and forced induction upgrades
- Engine Components - supporting engine upgrades for performance and reliability
- Drivetrain - clutches, flywheels and drivetrain parts to handle added power
If you are looking for performance parts, tuning parts, induction kits, exhaust upgrades, cooling upgrades, turbo parts or drivetrain upgrades, you are in the right place.
Explore the Fifty9 Performance collection and start building a car that feels anything but factory.

