Seat Cupra Formentor 2.0TSI 245ps (GPF Models) - System (Loudest) 80MM OPF/GPF Back System
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From £1,363.20
Regular price
£1,603.76
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Seat Cupra Formentor 2.0TSI 245ps (GPF Models) - 80MM OPF/GPF Back System
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Sale price
From £1,351.72
Regular price
£1,590.26
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BMW G8X M3/M4 - OPF/GPF Back
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Sale price
From £2,588.69
Regular price
£3,045.52
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BMW G87 M2 - Non Resonated Cat-Back
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From £3,037.92
Regular price
£3,574.02
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BMW G87 M2 - Secondary Catalyst Bypass - to OE Axle Back Only
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Sale price
£923.40
Regular price
£1,086.35
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BMW G87 M2 - GPF/OPF Bypass - Non Resonated to OE Axle Back Only
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£708.73
Regular price
£833.80
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BMW G87 M2 - (Loudest) Cat-Back
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From £3,020.73
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£3,553.80
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BMW G87 M2 - OPF/GPF Back
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Sale price
From £2,530.45
Regular price
£2,977.00
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BMW G87 M2 - Centre Resonator Back System
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From £2,416.84
Regular price
£2,843.34
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Seat Leon Cupra 2.0 TSI 245ps (GPF Models) - Particulate Filter-back System
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Sale price
From £1,351.72
Regular price
£1,590.26
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Active Suspension Control (Audi RSQ8/SQ8)
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Sale price
£1,379.04
Regular price
£1,622.40
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Audi RS6/RS7 C8 - Signature Series Titanium Axle back
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From £7,028.62
Regular price
£8,268.96
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VW Arteon 2.0 TSI (USA Non Valved/Downturn Tips) - Large-bore Downpipe and De-cat (For OE Cat-Back)
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Sale price
£601.27
Regular price
£707.38
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Large Bore Downpipe and De-Cat (VW Golf R Mk7.5) (For OE Cat-Back)
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Sale price
£579.20
Regular price
£681.41
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VW Arteon 2.0 TSI (USA Non Valved/Downturn Tips) - Large Bore Downpipe and Hi-Flow Race Cat (For OE Cat-Back)
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Sale price
£875.31
Regular price
£1,029.78
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VW Arteon 2.0 TSI (USA Non Valved/Downturn Tips) - Large Bore Downpipe and Hi-Flow Sports Cat (For OE Cat-Back)
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Sale price
£1,169.43
Regular price
£1,375.80
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VW Arteon 2.0 TSI (USA Non Valved/Downturn Tips) - Large-bore Downpipe and De-cat (For Milltek Cat-Back)
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Sale price
£605.68
Regular price
£712.56
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VW Arteon 2.0 TSI (USA Non Valved/Downturn Tips) - 76mm Non-Resonated Non-Valved (Loudest) Catback
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Sale price
£1,391.78
Regular price
£1,637.39
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VW Arteon 2.0 TSI (USA Non Valved/Downturn Tips) - 76mm Part Resonated Non-Valved Cat-Back System (Road+)
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Sale price
£1,529.69
Regular price
£1,799.63
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VW Arteon 2.0 TSI (USA Non Valved/Downturn Tips) - 76mm Resonated Non-Valved Cat-back System
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Sale price
£1,524.18
Regular price
£1,793.15
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BMW G20 M340i & G22 M440i - Cat-back Fits to OE Trims
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Sale price
£1,794.67
Regular price
£2,111.38
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BMW G20 M340i & G22 M440i - Cat-Back Quad
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Sale price
£2,286.49
Regular price
£2,689.99
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BMW G20 M340i & G22 M440i - Cat-back
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Sale price
£2,121.23
Regular price
£2,495.57
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VW Golf R MK7 - 80mm Race Cat-back
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Sale price
From £1,505.83
Regular price
£1,771.56
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Large-bore Downpipe and De-cat (VW Golf R Mk7) (For Milltek Cat-Back)
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Sale price
£579.20
Regular price
£681.41
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Large-bore Downpipe and Hi-Flow Sports Cat (VW Golf R Mk7) (For Milltek Cat-Back)
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Sale price
£777.78
Regular price
£915.04
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Large-bore Downpipe and Hi-Flow Sports Cat (VW Golf R Mk7)
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Sale price
£1,059.11
Regular price
£1,246.01
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Large Bore Downpipe and Hi-Flow Race Cat (Seat Cupra/VW T-Roc/VW Tiguan)
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Sale price
£884.14
Regular price
£1,040.16
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Large Bore Downpipe and Hi-Flow Sports Cat (Seat Cupra/VW T-Roc/VW Tiguan)
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Sale price
£1,178.25
Regular price
£1,386.18
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Large Bore Downpipe and De-Cat (Seat Cupra/VW T-Roc/VW Tiguan)
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Sale price
£610.10
Regular price
£717.76
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BMW G8X M3/M4 - Non Resonated Secondary Catalyst Bypass - Fits to OE Downpipes & OE Axle Back Only
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Sale price
£751.39
Regular price
£883.99
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BMW G8X M3/M4 - Secondary Catalyst Bypass - Fits to OE Downpipes & OE Axle Back Only
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Sale price
£954.48
Regular price
£1,122.92
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BMW G8X M3/M4 - Non Resonated Secondary Catalyst Bypass - Fits to OE Downpipes & Milltek Sport Axle Back Only
Regular price
Sale price
£757.09
Regular price
£890.69
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BMW G8X M3/M4 - Secondary Catalyst Bypass - Fits to OE Downpipes & Milltek Sport Axle Back Only
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Sale price
£960.18
Regular price
£1,129.62
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Audi RSQ3 - 80mm OPF Back Race (Loudest) Exhaust System - Fits
Regular price
Sale price
£2,063.25
Regular price
£2,427.35
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VW Golf R MK8/MK8.5 - 80mm Systems Non Valved
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Sale price
From £1,573.21
Regular price
£1,850.83
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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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