Milltek Sport VW Golf MK8 GTI/Cupra Leon 245/Skoda Octavia MK4 VRS High Flow Downpipe
Regular price
Sale price
From £592.43
Regular price
£696.98
Choose your option
Milltek Sport Toyota Supra (A90) 2.0 GPF-Back Exhaust System
Regular price
Sale price
From £1,645.16
Regular price
£1,935.48
Choose your option
Milltek Sport Mercedes CLA 45 Cat-Back Exhaust System (2013-2018)
Regular price
Sale price
From £1,082.24
Regular price
£1,273.22
Choose your option
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
Choose your option
Milltek Sport Porsche Cayman GT4/Boxster GTS 4.0 GPF-Back Exhaust (Post Feb 2020 PDK Cars Only)
Regular price
Sale price
From £2,278.47
Regular price
£2,680.55
Choose your option
Milltek Nissan GTR (R35) Secondary Cat-Back Exhaust System
Regular price
Sale price
£1,649.50
Regular price
£1,940.59
Choose your option
Milltek Sport Porsche Cayman GT4/Boxster GTS 4.0 GPF-Back Exhaust (Pre Feb 2020 Cars Only)
Regular price
Sale price
From £2,179.18
Regular price
£2,563.74
Choose your option
Milltek Sport VW Golf MK6 GTI Edition 35 Cat-Back Exhaust
Regular price
Sale price
From £926.68
Regular price
£1,090.21
Choose your option
Milltek Sport Audi RS6/RS7 (C8) Downpipes
Regular price
Sale price
From £2,526.88
Regular price
£2,972.80
Choose your option
Milltek Sport Audi S3 Sportback (8P) Cat-Back Exhaust System
Regular price
Sale price
From £589.13
Regular price
£693.10
Choose your option
Milltek Sport Audi RS6/RS7 (C7) Cat-Back Exhaust
Regular price
Sale price
From £2,172.00
Regular price
£2,555.29
Choose your option
Milltek Sport Audi S3 (8V) Saloon/Cabrio Non-Resonated Cat/GPF-Back Exhaust
Regular price
Sale price
From £1,821.66
Regular price
£2,143.13
Choose your option
Milltek Sport Audi S3 (8V) Saloon/Cabrio Resonated Cat-Back Exhaust
Regular price
Sale price
From £1,965.88
Regular price
£2,312.80
Choose your option
Milltek Sport Audi S3 (8V) Saloon/Cabrio Resonated GPF-Back Exhaust
Regular price
Sale price
From £1,958.36
Regular price
£2,303.95
Choose your option
Milltek Sport Audi RS3 (8Y) Saloon GPF-Back Exhaust
Regular price
Sale price
From £2,354.87
Regular price
£2,770.44
Choose your option
Milltek Sport Audi RS3 (8Y) Sportback GPF-Back Exhaust
Regular price
Sale price
From £2,121.96
Regular price
£2,496.42
Choose your option
Milltek Sport VW Golf Mk7/7.5 GTI & Seat Leon MK3 Cupra Non-GPF Downpipe
Regular price
Sale price
From £417.34
Regular price
£490.99
Choose your option
Milltek Sport VW Golf MK8 R/Audi S3 (8Y) High Flow Downpipe
Regular price
Sale price
From £605.68
Regular price
£712.56
Choose your option
Milltek Sport BMW M2 Competition (F87) High Flow Downpipes
Regular price
Sale price
From £1,030.68
Regular price
£1,212.56
Choose your option
Milltek Sport BMW M2 Competition (F87) GPF Bypass
Regular price
Sale price
From £401.62
Regular price
£472.50
Choose your option
Milltek Sport BMW M240i (G42) GPF Bypass
Regular price
Sale price
From £509.52
Regular price
£599.44
Choose your option
Milltek Sport Audi S5 V8 Manual (B8) Cat-Back Exhaust System
Regular price
Sale price
From £968.42
Regular price
£1,139.32
Choose your option
Milltek Sport Audi RS5 (B8) Cat-Back Exhaust System
Regular price
Sale price
From £1,956.05
Regular price
£2,301.23
Choose your option
Milltek Sport BMW M340i Touring (F31) Cat-Back Exhaust System
Regular price
Sale price
£1,015.95
Regular price
£1,195.23
Choose your option
Milltek Sport Mercedes A45 AMG (W176) Cat-Back Exhaust
Regular price
Sale price
£1,496.71
Regular price
£1,760.84
Choose your option
Milltek Sport Mercedes A45/A45S AMG Hatch (W177) GPF-Back Exhaust
Regular price
Sale price
£1,773.56
Regular price
£2,086.54
Choose your option
Milltek Sport Audi RSQ8 GPF-Back Exhaust System
Regular price
Sale price
From £4,409.58
Regular price
£5,187.74
Choose your option
Milltek Sport Audi RSQ3 GPF-Back Exhaust System
Regular price
Sale price
From £2,010.06
Regular price
£2,364.78
Choose your option
Milltek Sport BMW M135i (F40) GPF-Back Exhaust
Regular price
Sale price
£1,320.33
Regular price
£1,553.33
Choose your option
Milltek Sport Audi R8 V10 (2009-2012) Cat-Back Exhaust
Regular price
Sale price
From £2,081.68
Regular price
£2,449.04
Choose your option
Milltek Sport Skoda Octavia Mk4 (NX) VRS 2.0T GPF-Back Exhaust System
Regular price
Sale price
From £1,027.80
Regular price
£1,209.18
Choose your option
Milltek Sport Skoda Octavia Mk4 (NX) VRS 1.4eTSI Hybrid GPF-Back Exhaust System
Regular price
Sale price
From £994.44
Regular price
£1,169.93
Choose your option
Milltek Sport Audi RS4 (B8) Avant Cat-Back Exhaust System
Regular price
Sale price
From £2,191.66
Regular price
£2,578.42
Choose your option
Milltek Sport BMW M3 (E9X) Cat-Back Exhaust System
Regular price
Sale price
From £1,254.44
Regular price
£1,475.81
Choose your option
Milltek Sport Porsche 911 GT3/GT3 RS (991.2) Exhaust Tips
Regular price
Sale price
£542.16
Regular price
£637.84
Choose your option
Milltek Sport BMW M2 (G87) GPF-Back Exhaust System
Regular price
Sale price
From £2,530.42
Regular price
£2,976.97
Choose your option
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
Try without worry—return or exchange from
