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 De-cat for Ford Focus Mk3 ST 2.0-litre EcoBoost Estate / Sedan / Limosine
    Milltek Sport

    Milltek Large-bore Downpipe and De-cat for Ford Focus Mk3 ST 2.0-litre EcoBoost Estate / Sedan / Limosine

    SKU: SSXFD110
    Regular price £414.05
  • Milltek Hi-Flow Sports Cat for Volkswagen Golf Mk4 R32 3.2 V6 4WD
    Milltek Sport

    Milltek Hi-Flow Sports Cat for Volkswagen Golf Mk4 R32 3.2 V6 4WD

    SKU: SSXVW073
    Regular price £992.90
  • Milltek Turbo-back excluding Hi-Flow Sports Cat for Audi TT Mk2 TT RS Coupé 2.5-litre TFSI quattro
    Milltek Sport

    Milltek Turbo-back excluding Hi-Flow Sports Cat for Audi TT Mk2 TT RS Coupé 2.5-litre TFSI quattro

    SKU: SSXAU255
    Regular price £1,946.12
  • Milltek Large Bore Downpipe and Hi-Flow Sports Cat for Volkswagen Golf Mk6 R 2.0 TFSI 270PS
    Milltek Sport

    Milltek Large Bore Downpipe and Hi-Flow Sports Cat for Volkswagen Golf Mk6 R 2.0 TFSI 270PS

    SKU: SSXVW215
    Regular price £1,143.73
  • VF Engineering Porsche 997.1 3.8L Man. Supercharger System 05>
    VF Engineering

    VF Engineering Porsche 997.1 3.8L Man. Supercharger System 05>

    SKU: VFK60-01
    Regular price £10,659.00
  • Quicksilver Exhausts BMW M4 G82 G83 (2021 on) Standard Exit Sport Exhaust with Sound Architectâ„¢ with OR without OPF delete pipes. Quicksilver Exhausts BMW M4 G82 G83 (2021 on) Standard Exit Sport Exhaust with Sound Architectâ„¢ with OR without OPF delete pipes.
    QuickSilver Exhausts

    Quicksilver Exhausts BMW M4 G82 G83 (2021 on) Standard Exit Sport Exhaust with Sound Architectâ„¢ with OR without OPF delete pipes.

    SKU: BM404S
    Regular price From £1,843.20
    Select options
  • E90/E92/E93 M3 VF595 Supercharger System 2008-2013 595 hp / 394 ft/lbs E90/E92/E93 M3 VF595 Supercharger System 2008-2013 595 hp / 394 ft/lbs
    VF Engineering

    E90/E92/E93 M3 VF595 Supercharger System 2008-2013 595 hp / 394 ft/lbs

    SKU: VFK91-02
    Regular price £9,109.00
  • Atmospheric Valve for BMW N13 1.6 Turbo
    Forge Motorsport

    Atmospheric Valve for BMW N13 1.6 Turbo

    SKU: FMDV28A
    Regular price £211.66
  • Milltek Cast Downpipe with Race Cat for Volkswagen Golf Mk7 2.0TFSI Alltrack / Estate / Station Wagon / Combi 4-Motion
    Milltek Sport

    Milltek Cast Downpipe with Race Cat for Volkswagen Golf Mk7 2.0TFSI Alltrack / Estate / Station Wagon / Combi 4-Motion

    SKU: SSXVW386
    Regular price £837.35
  • 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: SSXM408
    Regular price £411.83
  • Milltek Cat Back (Road+) with Polished Oval Trims For Audi  RS4  B9 2.9 V6 Turbo Avant (Non OPF/GPF Models) 2018-2026
    Milltek Sport

    Milltek Cat Back (Road+) with Polished Oval Trims For Audi RS4 B9 2.9 V6 Turbo Avant (Non OPF/GPF Models) 2018-2026

    SKU: SSXAU759
    Regular price £2,837.92
  • Milltek Full System for Audi RS7 Sportback 4.0 V8 TFSI biturbo
    Milltek Sport

    Milltek Full System for Audi RS7 Sportback 4.0 V8 TFSI biturbo

    SKU: SSXAU597
    Regular price £4,163.68
  • Milltek Large Bore Downpipe and Hi-Flow Sports Cat for Ford Focus Mk2 ST 225
    Milltek Sport

    Milltek Large Bore Downpipe and Hi-Flow Sports Cat for Ford Focus Mk2 ST 225

    SKU: SSXFD168
    Regular price £1,290.83
  • Milltek Full System for Audi RS7 Sportback 4.0 V8 TFSI biturbo
    Milltek Sport

    Milltek Full System for Audi RS7 Sportback 4.0 V8 TFSI biturbo

    SKU: SSXAU594
    Regular price £6,205.00
  • Milltek Large-bore Downpipes and Cat Bypass Pipes for Audi RS6 C7 4.0 TFSI biturbo quattro
    Milltek Sport

    Milltek Large-bore Downpipes and Cat Bypass Pipes for Audi RS6 C7 4.0 TFSI biturbo quattro

    SKU: SSXAU555
    Regular price £1,851.06
  • Akrapovic Slip-On Line (Titanium) 550/560 Lamborghini Gallardo LP 550-2 Coupé Akrapovic Slip-On Line (Titanium) 550/560 Lamborghini Gallardo LP 550-2 Coupé
    Akrapovic

    Akrapovic Slip-On Line (Titanium) 550/560 Lamborghini Gallardo LP 550-2 Coupé

    SKU: M-LA/T/4
    Regular price £6,896.22
  • Milltek 80mm Non-Resonated Cat Back with Titanium Trims For Audi  RS3  Sportback 400PS (8V MQB - Facelift Only) - OPF/GPF Models 2019-2026
    Milltek Sport

    Milltek 80mm Non-Resonated Cat Back with Titanium Trims For Audi RS3 Sportback 400PS (8V MQB - Facelift Only) - OPF/GPF Models 2019-2026

    SKU: SSXAU886
    Regular price £2,697.98
  • Milltek Large Bore Downpipe and Hi-Flow Sports Cat for Volkswagen Golf Mk7.5 R 2.0 TSI 310PS
    Milltek Sport

    Milltek Large Bore Downpipe and Hi-Flow Sports Cat for Volkswagen Golf Mk7.5 R 2.0 TSI 310PS

    SKU: SSXVW349
    Regular price £1,176.62
  • Milltek Large Bore Downpipe and Hi-Flow Sports Cat for BMW 4 Series F32 428i Coupé (automatic and without tow bar and N20 Engine Only)
    Milltek Sport

    Milltek Large Bore Downpipe and Hi-Flow Sports Cat for BMW 4 Series F32 428i Coupé (automatic and without tow bar and N20 Engine Only)

    SKU: SSXBM977
    Regular price £1,127.51
  • Milltek Large Bore Downpipe and HJS High flow 200 Cell Sports Cat - Seat Ateca Cupra - OE Systems only - SSXVW513
    Milltek Sport

    Milltek Large Bore Downpipe and HJS High flow 200 Cell Sports Cat - Seat Ateca Cupra - OE Systems only - SSXVW513

    SKU: SSXVW513
    Regular price £1,221.16
  • Blow Off Piston Valve and Kit for Citroen DS3 (Pre 2016 Only)
    Forge Motorsport

    Blow Off Piston Valve and Kit for Citroen DS3 (Pre 2016 Only)

    SKU: FMDVDS3A
    Regular price £244.74
  • Milltek Cat Back Non-Res (Race - Louder) with Cerakote Black Oval Trims For Audi  RS4  B9 2.9 V6 Turbo Avant (Non OPF/GPF Models) 2018-2026
    Milltek Sport

    Milltek Cat Back Non-Res (Race - Louder) with Cerakote Black Oval Trims For Audi RS4 B9 2.9 V6 Turbo Avant (Non OPF/GPF Models) 2018-2026

    SKU: SSXAU751
    Regular price £3,087.73
  • VF Engineering Porsche 997 3.6L Man. Supercharger System 05>
    VF Engineering

    VF Engineering Porsche 997 3.6L Man. Supercharger System 05>

    SKU: VFK59-01
    Regular price £10,659.00
  • BRE Porsche 991 / 991.2 GT3 (Inconel) Race system (Valved) BRE Porsche 991 / 991.2 GT3 (Inconel) Race system (Valved)
    Brooke Race Exhausts

    BRE Porsche 991 / 991.2 GT3 (Inconel) Race system (Valved)

    SKU: BRE-GT3-V-IN-RACE
    Regular price £3,650.40
1…3334353637…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