Skip to the content
Regal Autosport
Log in
Open mini cart

Your cart

Your cart is empty

  • Shop By Car
    • BMW
      • F87 M2
      • F87 M2 Competition
      • F80 M3
      • F82 M4
      • F83 M4
      • G87 M2
      • G80 M3
      • G81 M3 Touring
      • G82 M4
      • G83 M4 Convertible
      • F20/F21 M135i
      • F20/F21 M140i
      • F22/F23 M235i
      • F22/F23 M240i
    • Mercedes-Benz
      • Mercedes-Benz C63 AMG (W204)
    • Porsche
      • 996 Turbo
      • 996 GT2
      • 996 GT3
      • 996 GT3 RS
      • 997 Turbo
      • 997 GT2
      • 997 GT2 RS
      • 997 GT3
      • 997 GT3 RS
      • 991 Turbo
      • 991 GT2 RS
      • 991 GT3
      • 991 GT3 RS
      • 992 Turbo
      • 992 GT3
      • 992 GT3 RS
      • 986 Boxster
      • 987 Boxster/Cayman
      • 981 Boxster/Cayman
      • 981 Cayman GT4
      • 718 Boxster/Cayman
      • 718 Cayman GT4
      • 718 Cayman GT4 RS
    • VW
      • MK5 Golf GTI
      • MK6 Golf GTI
      • MK7 Golf GTI / R
      • MK8 Golf GTI / R
  • Shop By Brand
    • Airtec
    • Akrapovic
    • APR
    • AST
    • Autotech Sport Tuning
    • B-G Racing
    • Bilstein
    • Brembo
    • CSF
    • EBC
    • Eibach
    • Eventuri
    • Fabspeed
    • Forge
    • HEL Performance
    • HSD Suspension
    • JCR Developments
    • KMP
    • KW Suspension
    • Milltek Sport
    • MOTON
    • Motul
    • MST Performance
    • Nankang
    • Pagid
    • Powerflex
    • PRORAM & Ramair
    • PWRD
    • Racingline Performance
    • Recaro
    • Remus
    • Scorpion Exhausts
    • SPL Pro
    • Suspension Secrets
    • Tarox
    • Tillett
    • Titan7
    • Vektor
    • Verkline
    • VF Engineering
    • Vorsteiner
    • Wagner Tuning
    • Wavetrac
    • Whiteline
  • Shop By Categories
    • Brakes
    • Carbon Fibre Styling
    • Cooling
    • Engine
    • Exhaust
    • Fueling
    • Intake
    • Interior
    • Gearbox & Axle
    • Oil & Fluid
    • Remapping
    • Seats and accessories
    • Suspension & Chassis
    • Wheels & Tyres
  • Fitting Service
  • Clothing
  • Blog
  • Contact Us
  • Shop By Car
    • BMW
      • F87 M2
      • F87 M2 Competition
      • F80 M3
      • F82 M4
      • F83 M4
      • G87 M2
      • G80 M3
      • G81 M3 Touring
      • G82 M4
      • G83 M4 Convertible
      • F20/F21 M135i
      • F20/F21 M140i
      • F22/F23 M235i
      • F22/F23 M240i
    • Mercedes-Benz
      • Mercedes-Benz C63 AMG (W204)
    • Porsche
      • 996 Turbo
      • 996 GT2
      • 996 GT3
      • 996 GT3 RS
      • 997 Turbo
      • 997 GT2
      • 997 GT2 RS
      • 997 GT3
      • 997 GT3 RS
      • 991 Turbo
      • 991 GT2 RS
      • 991 GT3
      • 991 GT3 RS
      • 992 Turbo
      • 992 GT3
      • 992 GT3 RS
      • 986 Boxster
      • 987 Boxster/Cayman
      • 981 Boxster/Cayman
      • 981 Cayman GT4
      • 718 Boxster/Cayman
      • 718 Cayman GT4
      • 718 Cayman GT4 RS
    • VW
      • MK5 Golf GTI
      • MK6 Golf GTI
      • MK7 Golf GTI / R
      • MK8 Golf GTI / R
  • Shop By Brand
    • Airtec
    • Akrapovic
    • APR
    • AST
    • Autotech Sport Tuning
    • B-G Racing
    • Bilstein
    • Brembo
    • CSF
    • EBC
    • Eibach
    • Eventuri
    • Fabspeed
    • Forge
    • HEL Performance
    • HSD Suspension
    • JCR Developments
    • KMP
    • KW Suspension
    • Milltek Sport
    • MOTON
    • Motul
    • MST Performance
    • Nankang
    • Pagid
    • Powerflex
    • PRORAM & Ramair
    • PWRD
    • Racingline Performance
    • Recaro
    • Remus
    • Scorpion Exhausts
    • SPL Pro
    • Suspension Secrets
    • Tarox
    • Tillett
    • Titan7
    • Vektor
    • Verkline
    • VF Engineering
    • Vorsteiner
    • Wagner Tuning
    • Wavetrac
    • Whiteline
  • Shop By Categories
    • Brakes
    • Carbon Fibre Styling
    • Cooling
    • Engine
    • Exhaust
    • Fueling
    • Intake
    • Interior
    • Gearbox & Axle
    • Oil & Fluid
    • Remapping
    • Seats and accessories
    • Suspension & Chassis
    • Wheels & Tyres
  • Fitting Service
  • Clothing
  • Blog
  • Contact Us
Home » Search

Search results for “ECU”: 1002 items

  • Milltek Large Bore Downpipe and Hi-Flow Sports Cat for Seat Leon 1.8T Sport and Cupra 180PS
    Milltek Sport

    Milltek Large Bore Downpipe and Hi-Flow Sports Cat for Seat Leon 1.8T Sport and Cupra 180PS

    SKU: SSXVW393
    Regular price £796.57
  • Milltek Large Bore Downpipe and Hi-Flow Sports Cat for Ford Mustang 2.3 EcoBoost (Fastback)
    Milltek Sport

    Milltek Large Bore Downpipe and Hi-Flow Sports Cat for Ford Mustang 2.3 EcoBoost (Fastback)

    SKU: SSXFD170
    Regular price £1,358.99
  • E39 540 Supercharger System by VF Engineering 1996>97 E39 540 Supercharger System by VF Engineering 1996>97
    VF Engineering

    E39 540 Supercharger System by VF Engineering 1996>97

    SKU: VFK15-01
    Regular price £7,229.00
  • Milltek Large Bore Downpipe and Hi-Flow Sports Cat for Seat Ibiza Cupra 1.8TFSI (6P)
    Milltek Sport

    Milltek Large Bore Downpipe and Hi-Flow Sports Cat for Seat Ibiza Cupra 1.8TFSI (6P)

    SKU: SSXVW417
    Regular price £1,198.30
  • Milltek Cast Downpipe with Race Cat for Audi A3 2.0T FSI 2WD 3 door
    Milltek Sport

    Milltek Cast Downpipe with Race Cat for Audi A3 2.0T FSI 2WD 3 door

    SKU: SSXAU200R
    Regular price £799.82
  • BRE Porsche 991 / 991.2 GT3 RS (Inconel) Rear bypass (Valved) BRE Porsche 991 / 991.2 GT3 RS (Inconel) Rear bypass (Valved)
    Brooke Race Exhausts

    BRE Porsche 991 / 991.2 GT3 RS (Inconel) Rear bypass (Valved)

    SKU: BRE-GT3RS-V-IN
    Regular price £1,638.00
  • Milltek Large Bore Downpipe and Hi-Flow Sports Cat for Volkswagen Golf Mk6 GTi 2.0 TSI 210PS
    Milltek Sport

    Milltek Large Bore Downpipe and Hi-Flow Sports Cat for Volkswagen Golf Mk6 GTi 2.0 TSI 210PS

    SKU: SSXAU312
    Regular price £1,144.38
  • Milltek Large Bore Downpipes and Hi-Flow Sports Cats for Audi S6 4.0 TFSI C7 quattro
    Milltek Sport

    Milltek Large Bore Downpipes and Hi-Flow Sports Cats for Audi S6 4.0 TFSI C7 quattro

    SKU: SSXAU554
    Regular price £3,882.20
  • Milltek Large-bore Downpipe and De-cat for New Mini Mk3 (F56) Mini Cooper S 2.0 Turbo (Rest of World)
    Milltek Sport

    Milltek Large-bore Downpipe and De-cat for New Mini Mk3 (F56) Mini Cooper S 2.0 Turbo (Rest of World)

    SKU: SSXM428
    Regular price £413.18
  • Milltek Large Bore Downpipe and Hi-Flow Sports Cat for New Mini Mk3 (F56) Mini Cooper S 2.0 Turbo (UK and European models)
    Milltek Sport

    Milltek Large Bore Downpipe and Hi-Flow Sports Cat for New Mini Mk3 (F56) Mini Cooper S 2.0 Turbo (UK and European models)

    SKU: SSXM409
    Regular price £1,208.59
  • Milltek Cast Downpipe with Race Cat for Volkswagen Golf Mk5 GTi 2.0T FSI
    Milltek Sport

    Milltek Cast Downpipe with Race Cat for Volkswagen Golf Mk5 GTi 2.0T FSI

    SKU: SSXSE143
    Regular price £531.37
  • QuickSilver Bentley Bentayga V8 Petrol Sport Exhaust With Sound Architect™ (2020 on) QuickSilver Bentley Bentayga V8 Petrol Sport Exhaust With Sound Architect™ (2020 on)
    QuickSilver

    QuickSilver Bentley Bentayga V8 Petrol Sport Exhaust With Sound Architect™ (2020 on)

    SKU: BE610A
    Regular price £4,632.00
  • Milltek Large Bore Downpipe and Hi-Flow Sports Cat for Ford Focus Mk3 RS 2.3-litre EcoBoost 4wd 5-Door Hatchback
    Milltek Sport

    Milltek Large Bore Downpipe and Hi-Flow Sports Cat for Ford Focus Mk3 RS 2.3-litre EcoBoost 4wd 5-Door Hatchback

    SKU: SSXFD193
    Regular price £1,098.50
  • Milltek Cast Downpipe with HJS High Flow Sports Cat for Seat Leon Cupra 2.0T FSI 240PS
    Milltek Sport

    Milltek Cast Downpipe with HJS High Flow Sports Cat for Seat Leon Cupra 2.0T FSI 240PS

    SKU: SSXAU200
    Regular price £1,111.33
  • Milltek Large-bore Downpipe and De-cat for Ford Focus Mk3 RS 2.3-litre EcoBoost 4wd 5-Door Hatchback
    Milltek Sport

    Milltek Large-bore Downpipe and De-cat for Ford Focus Mk3 RS 2.3-litre EcoBoost 4wd 5-Door Hatchback

    SKU: SSXFD195
    Regular price £282.95
  • Milltek Large-bore Downpipe and De-cat for Audi TT 180 / 225 quattro Coupe & Roadster
    Milltek Sport

    Milltek Large-bore Downpipe and De-cat for Audi TT 180 / 225 quattro Coupe & Roadster

    SKU: SSXAU432
    Regular price £483.23
  • Akrapovic Evolution Line (Titanium) BMW 1 Series M Coupé (E82) Akrapovic Evolution Line (Titanium) BMW 1 Series M Coupé (E82)
    Akrapovic

    Akrapovic Evolution Line (Titanium) BMW 1 Series M Coupé (E82)

    SKU: ME-BM/T/3
    Regular price £5,296.21
  • Milltek Large-bore Downpipe and De-cat for Ford Mustang 2.3 EcoBoost (Fastback)
    Milltek Sport

    Milltek Large-bore Downpipe and De-cat for Ford Mustang 2.3 EcoBoost (Fastback)

    SKU: SSXFD172
    Regular price £490.67
  • Milltek Full System (including Hi-Flow Sports Cat) for Ford Fiesta Mk6 ST 150
    Milltek Sport

    Milltek Full System (including Hi-Flow Sports Cat) for Ford Fiesta Mk6 ST 150

    SKU: SSXFD054
    Regular price £1,725.52
  • Milltek Large-bore Downpipe and De-cat for Audi A3 1.8T 2WD 3 & 5 door
    Milltek Sport

    Milltek Large-bore Downpipe and De-cat for Audi A3 1.8T 2WD 3 & 5 door

    SKU: SSXAU291
    Regular price £315.95
  • Milltek Cast Downpipe with Race Cat for Seat Leon ST Cupra 300 (4x4) Estate / Station Wagon / Combi
    Milltek Sport

    Milltek Cast Downpipe with Race Cat for Seat Leon ST Cupra 300 (4x4) Estate / Station Wagon / Combi

    SKU: SSXVW387
    Regular price £843.86
  • Remus Non-resonated cat-back front section, NO (EC-) APPROVAL
    Remus

    Remus Non-resonated cat-back front section, NO (EC-) APPROVAL

    SKU: Remus-089317000
    Regular price £769.28
  • Milltek Cast Downpipe with Race Cat for Audi S3 2.0 TFSI quattro Sportback 8V
    Milltek Sport

    Milltek Cast Downpipe with Race Cat for Audi S3 2.0 TFSI quattro Sportback 8V

    SKU: SSXVW386
    Regular price £837.35
  • Racingline PCM Box/MQBE/8YRS3 OPF
    Racingline Performance

    Racingline PCM Box/MQBE/8YRS3 OPF

    SKU: VWR030001-RS38YOPF
    Regular price £747.55
1…2930313233…42

Filter products

The highest price is £26,147.17
£
£
Clear all
Regal Autosport performance parts logo

Automotive Pedigree Since 1988

72-82 Belgrave Rd

Portswood

Southampton

SO17 3AN

Phone Number: +44 (0)2380 558636

PAGES

  • Privacy Policy
  • Terms and Conditions
  • Terms Of Service
  • Returns & Refunds Policy
  • Klarna Finance
  • Blogs
  • About Us

HELP

  • Business to Business (B2B) Application
  • Contact Us
  • Returns
  • Shipping Policy
  • Book a service

NEWSLETTER

Subscribe to our latest product releases & promotions.

Payment methods
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa
  • Facebook
  • Instagram
  • TikTok
  • YouTube
© 2026, Regal Autosport