Scorpion Cupra Leon ST 2.0TSI 4Drive GPF back Exhaust
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From £1,414.54
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Scorpion Mini Clubman F54 Cooper S TunR Cat back Exhaust (2015 2018
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From £1,896.58
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Scorpion Audi RS3 (8Y) Saloon GPF Back Exhaust
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From £1,244.71
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Scorpion BMW M235i (F22) Cat back Exhaust
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From £984.82
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Scorpion Audi RS6 RS7 (C7) Half System with OE Tips
Regular price
£0.00
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Scorpion Audi S6 S7 (C7) Half System
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From £1,603.54
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Scorpion Audi RS3 (8Y) Sportback GPF Back Exhaust System
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From £1,244.71
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Scorpion Cupra Ateca GPF Back Exhaust System
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From £1,521.35
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Scorpion Audi S4 (B8 8.5) Quattro & Avant Resonated Front Section Exhaust System
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£475.75
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Scorpion BMW M3 M4 (F8X) Single Mid Pipe
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£870.97
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Scorpion Volkswagen Lupo GTI Cat back Exhaust
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£515.86
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Scorpion Volkswagen Lupo GTI Rear Silencer
Regular price
£322.19
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Scorpion Volkswagen Golf GTI Clubsport MK8 GPF back Exhaust
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£997.38
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Scorpion Seat Leon Cupra R 2.0 TSI 265 PS Cat back Exhaust
Regular price
£893.08
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Scorpion Subaru GT86 Scion FR S BRZ Non GPF Model Only Up Pipe
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£143.09
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Scorpion Mini Challenge Cooper S F56 GPF GPF back System
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£711.00
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Scorpion Nissan 370Z Non GPF Model Only Y Piece Exhaust
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£321.13
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Scorpion Honda Civic Type R FN2 Cat back Exhaust
Regular price
£735.92
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Scorpion Honda Civic Type R EP3 Rear Silencer
Regular price
£292.06
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Scorpion Honda Civic Type R EP3 Cat back Exhaust
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£512.75
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Scorpion Ford Fiesta ST MK8 GPF back Valve Upgrade
Regular price
£353.84
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Scorpion Ford Fiesta ST MK8 GPF back Exhaust
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£575.57
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Scorpion BMW E90, E92 M3 Half System Exhaust
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£952.70
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Scorpion Seat Leon Cupra Resonated Front Pipe 642VW
Regular price
£107.06
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Scorpion Toyota GR Supra (A90) 3.0T 80MM Single Exit Cat Back Exhaust
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£882.00
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Milltek Sport Porsche Cayman GT4/Boxster GTS 4.0 Cat-Back Exhaust (Pre Feb 2020 Cars Only)
Regular price
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From £2,944.98
Regular price
£3,464.68
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Milltek Sport Porsche Cayman GT4/Boxster GTS 4.0 Cat-Back Exhaust (Post Feb 2020 Manual Cars Only)
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From £3,053.10
Regular price
£3,591.88
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Milltek Sport Porsche Cayman GT4/Boxster GTS 4.0 Cat-Back Exhaust (Post Feb 2020 PDK Cars Only)
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From £3,044.26
Regular price
£3,581.48
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Milltek Sport Toyota Supra (A90) 2.0 GPF-Back Exhaust System
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From £1,645.16
Regular price
£1,935.48
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Milltek Sport Mercedes CLA 45 Cat-Back Exhaust System (2013-2018)
Regular price
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From £1,082.24
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£1,273.22
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Milltek Sport Porsche Cayman GT4/Boxster GTS 4.0 GPF-Back Exhaust (Post Feb 2020 Manual Cars Only)
Regular price
Sale price
From £2,287.30
Regular price
£2,690.94
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Milltek Sport Porsche Cayman GT4/Boxster GTS 4.0 GPF-Back Exhaust (Post Feb 2020 PDK Cars Only)
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From £2,278.47
Regular price
£2,680.55
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Milltek Nissan GTR (R35) Secondary Cat-Back Exhaust System
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£1,649.50
Regular price
£1,940.59
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Milltek Sport Porsche Cayman GT4/Boxster GTS 4.0 GPF-Back Exhaust (Pre Feb 2020 Cars Only)
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From £2,179.18
Regular price
£2,563.74
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Milltek Sport VW Golf MK6 GTI Edition 35 Cat-Back Exhaust
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From £926.68
Regular price
£1,090.21
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Milltek Sport Audi S3 Sportback (8P) Cat-Back Exhaust System
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From £589.13
Regular price
£693.10
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Exhaust Systems
More sound. More flow. More character.
Upgrading your exhaust system is one of the best ways to transform how your car feels and sounds. A performance exhaust improves exhaust flow, reduces restriction and delivers a deeper, more aggressive tone.
At Fifty9 Performance, we supply high quality performance exhaust systems in the UK designed to improve sound, response and overall driving enjoyment.
- Catback Exhaust Systems - improved sound and exhaust flow
- Valved Exhaust Systems - control sound with adjustable valves
- Performance Mufflers - reduce restriction and enhance tone
- Full Exhaust Systems - complete upgrades for maximum performance
If you are looking for performance exhaust systems, catback exhausts or valved exhaust upgrades, explore our range and transform the sound of your car.

