Mercedes A35 AMG (GPF Models) - Non-Valved GPF-Back Exhaust (Loudest) - Uses OE Trims
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Sale price
£710.17
Regular price
£789.08
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Mercedes A35 AMG (GPF Models) - Non-Valved GPF-Back Exhaust - Uses OE Trims
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Sale price
£829.02
Regular price
£921.13
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Mercedes A35 AMG (Non GPF Models) - & Non-Valved Cat-Back Exhaust (Uses OE Trims)
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Sale price
£934.33
Regular price
£1,038.14
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Mercedes A35 AMG (Non GPF Models) - & Valved Cat-Back Exhaust - Uses OE Trims
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Sale price
From £1,266.16
Regular price
£1,406.84
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Mercedes A35 AMG - & Non-Valved Front Pipe Back Exhaust (Uses OE Trims)
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Sale price
£740.33
Regular price
£822.59
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Mercedes A35 AMG - & Valved Front Pipe Back Exhaust (Uses OE Trims)
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Sale price
£1,042.00
Regular price
£1,157.78
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Mercedes A35 AMG - & Valved Front Pipe Back Exhaust System - Uses OE Tailpipes
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Sale price
£1,160.85
Regular price
£1,289.83
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BMW F80 M3/F82 M4 - Equal Length Cat-Back Exhaust System
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Sale price
£2,652.70
Regular price
£2,947.44
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BMW F80 M3/F82 M4 - Equal Length (Loudest) Cat-Back Exhaust System
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From £2,028.93
Regular price
£2,254.37
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BMW F80 M3/F82 M4 - Secondary Catalyst Delete - For Fitment to Milltek
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£616.41
Regular price
£684.90
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Audi RSQ8 - OPF Back Exhaust - Uses OE Trims
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Sale price
£4,668.97
Regular price
£5,187.74
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Audi RSQ8 - Front Pipe Back Exhaust - Uses OE Trims
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Sale price
£3,821.56
Regular price
£4,246.18
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Mercedes A35 AMG (GPF Models) - Active Valve Control
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Sale price
£379.64
Regular price
£421.82
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Seat Leon Cupra R 310ps - Cat-Back Exhaust System
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Sale price
From £1,133.13
Regular price
£1,259.03
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Audi RS3 8V - 80MM Non-Resonated Cat-Back Race Exhaust System
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Sale price
£2,564.24
Regular price
£2,849.16
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Audi RS3 8V - 80MM Non-Resonated Cat-Back Exhaust System
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Sale price
From £2,346.61
Regular price
£2,607.34
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Audi RS3 8V - 80MM Resonated Cat-Back Exhaust System
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Sale price
From £2,603.59
Regular price
£2,892.88
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Mercedes G63 W463 (ROW Non GPF Models) - Valved Cat-Back Exhaust System
Regular price
Sale price
From £3,207.00
Regular price
£3,563.33
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Audi RS3 8Y/8V - V2 Large Bore Downpipe & De-Cat
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Sale price
£1,092.82
Regular price
£1,214.24
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Audi RS3 8V Facelift - 80MM Non-Resonated Cat-Back Exhaust System
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Sale price
From £2,210.54
Regular price
£2,456.16
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Audi RS3 8V Facelift - 80MM Resonated Cat-Back Exhaust System
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Sale price
From £2,467.53
Regular price
£2,741.70
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BMW F87 M2 Comp - Equal Length GPF/OPF Back Exhaust System
Regular price
Sale price
From £2,430.77
Regular price
£2,700.86
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BMW F87 M2 Comp - Equal Length GPF/OPF Back Exhaust System (Loudest)
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Sale price
From £2,260.49
Regular price
£2,511.65
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VW Polo GTI 2.0 TSI (AW - 5 Door/Non GPF Models) - Downpipe and Race Cat for OE Cat Back
Regular price
Sale price
From £884.02
Regular price
£982.24
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VW Polo GTI 2.0 TSI (AW - 5 Door/Non GPF Models) - Downpipe and Race Cat for Milltek Cat Back
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Sale price
From £884.02
Regular price
£982.24
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VW Polo GTI 2.0 TSI (AW - 5 Door/Non GPF Models) - Downpipe and Decat for OE Cat Back
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Sale price
From £546.06
Regular price
£606.73
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VW Polo GTI 2.0 TSI (AW - 5 Door/Non GPF Models) - Downpipe and Decat for Milltek Cat Back
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Sale price
From £546.06
Regular price
£606.73
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VW Polo GTI 2.0 TSI (AW - 5 Door/Non GPF Models) - Cat-Back Exhaust System
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Sale price
From £747.56
Regular price
£830.62
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Mini Cooper S F55 (LCI Only) - GPF Bypass - Non Resonated Cat-Back Exhaust System
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Sale price
From £1,099.38
Regular price
£1,221.53
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Mini Cooper S F55 (LCI Only) - GPF/OPF Back Exhaust System
Regular price
Sale price
From £1,035.81
Regular price
£1,150.90
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Ford Focus MK4 ST (GPF Equipped) - Large Bore Downpipe and De-Cat
Regular price
Sale price
£311.32
Regular price
£345.91
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Ford Focus MK4 ST (GPF Equipped) - Large Bore Downpipe and Hi-Flow Sports Cat (For Fitment to GPF)
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Sale price
£782.41
Regular price
£869.34
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VW Polo GTI 2.0 TSI (AW - 5 Door/Pre Facelift/GPF Models) - Downpipe & De-Cat - For OE Cat-Back
Regular price
Sale price
From £547.30
Regular price
£608.11
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VW Polo GTI 2.0 TSI (AW - 5 Door/Pre Facelift/GPF Models) - Downpipe & De-Cat - For Milltek Cat-Back
Regular price
Sale price
From £547.30
Regular price
£608.11
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VW Polo GTI 2.0 TSI (AW - 5 Door/Pre Facelift/GPF Models) - Downpipe
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Sale price
From £885.26
Regular price
£983.62
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Audi RS6/RS7 C8 & S8 - Large Bore Downpipe
Regular price
Sale price
From £2,675.53
Regular price
£2,972.81
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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.
Why Shop With Fity9 Performance?
A range of performance parts to match your lifestyle and needs.
Shop with an expert, right from home
Get personalized advice via call, chat, or video anytime.
Fast and convenient door to door delivery
Get your order delivered straight to your doorstep
Enjoy hassle-free returns & exchanges
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