SCM is one of South Wales' leading vehicle remapping specialists. Conveniently located in Cross Hands Business Park, just behind Leekes and directly off the M4 corridor, we’re easily accessible for customers across the region.

As a family-run business with over 30 years of experience in the motor industry, we pride ourselves on our in-depth knowledge of a wide range of vehicles, engines, and onboard systems. This expertise allows us to deliver high-quality, reliable remapping services tailored to your car’s specific needs.

Open Monday – Friday 8.30am – 5.00pm


Racingline Engine Tuning

Racingline Engine Tuning, meeting all your needs for the next step in performance, from upgrade packages to ignition coil packs.

  • Racingline Performance Oil Management System EA888 Gen3

    Racingline Performance Oil Management System EA888 Gen3

    Price range: £642.10 through £747.71     Select options This product has multiple variants. The options may be chosen on the product page
  • Racingline Performance Turbo Muffler Delete EA888 Gen3

    Racingline Performance Turbo Muffler Delete EA888 Gen3

    £117.94     Add to basket
  • Racingline Performance R600 Hi-Flow Turbo Inlet Elbow EA888 Gen3

    Racingline Performance R600 Hi-Flow Turbo Inlet Elbow EA888 Gen3

    £137.59     Add to basket
  • Racingline Performance MQB Intercooler System

    Racingline Performance MQB Intercooler System

    £851.76     Add to basket
  • Racingline Performance Oil Cap EA888 Gen3 2.0T

    Racingline Performance Oil Cap EA888 Gen3 2.0T

    £78.62     Add to basket
  • Racingline Performance Dipstick MQB EA888 Gen 3 + Gen 4 2.0T

    Racingline Performance Dipstick MQB EA888 Gen 3 + Gen 4 2.0T

    £65.52     Add to basket
  • Racingline Performance Washer Bottle Cap

    Racingline Performance Washer Bottle Cap

    £78.62     Add to basket
  • Racingline Performance Oil Filter Housing 1.8T 2.0T EA888 Gen 3

    Racingline Performance Oil Filter Housing 1.8T 2.0T EA888 Gen 3

    £85.18     Add to basket
  • Racingline Performance Billet Coolant Cap

    Racingline Performance Billet Coolant Cap

    £91.73     Add to basket
  • Racingline Performance Oil Management System EA113 (T-FSI)

    Racingline Performance Oil Management System EA113 (T-FSI)

    Price range: £425.88 through £481.57     Select options This product has multiple variants. The options may be chosen on the product page
  • Racingline Performance Magnetic Sump Plug

    Racingline Performance Magnetic Sump Plug

    £14.41     Add to basket
  • Racingline Performance Oil Cooler System MQB 2.0T

    Racingline Performance Oil Cooler System MQB 2.0T

    £576.58     Add to basket
  • Racingline Performance Hi-Flow Intake Upgrade kit Polo GTI (6C)

    Racingline Performance Hi-Flow Intake Upgrade kit Polo GTI (6C)

    £277.20     Add to basket
  • Racingline Performance Billet Brake Fluid Reservoir Cap

    Racingline Performance Billet Brake Fluid Reservoir Cap

    £78.62     Add to basket
  • Racingline Performance Hi-Flow Intake Upgrade kit Audi S1

    Racingline Performance Hi-Flow Intake Upgrade kit Audi S1

    £277.20     Add to basket
  • Racingline Performance Billet Fuel Cap

    Racingline Performance Billet Fuel Cap

    £104.83     Add to basket
  • Racingline Performance DSG Oil Cooler System MQB DQ250

    Racingline Performance DSG Oil Cooler System MQB DQ250

    £687.96     Add to basket
  • Racingline Performance Hi-Flow Turbo inlet 1.0TSI

    Racingline Performance Hi-Flow Turbo inlet 1.0TSI

    Price range: £107.45 through £170.34     Select options This product has multiple variants. The options may be chosen on the product page
  • Racingline OEM+ Stage 3 IS38 Hybrid Turbo Charger Exchange Program

    Racingline OEM+ Stage 3 IS38 Hybrid Turbo Charger Exchange Program

    Read more
  • Racingline Performance Magnetic Drain Fill Plug Set for Haldex Gen 2 4 5

    Racingline Performance Magnetic Drain Fill Plug Set for Haldex Gen 2 4 5

    £28.82     Add to basket
  • Racingline Performance Differential Magnetic Drain Fill Plug

    Racingline Performance Differential Magnetic Drain Fill Plug

    £28.82     Add to basket
  • Racingline Performance Billet Fuel Cap Threaded Type

    Racingline Performance Billet Fuel Cap Threaded Type

    £104.83     Add to basket
  • Racingline Performance Hi-Flow Intake Upgrade kit Ibiza Cupra 1.8TSI (6P)

    Racingline Performance Hi-Flow Intake Upgrade kit Ibiza Cupra 1.8TSI (6P)

    £277.20     Add to basket
  • Racingline Performance Oil Filter Housing B9 3.0T 2.9TT

    Racingline Performance Oil Filter Housing B9 3.0T 2.9TT

    £128.42     Add to basket
  • Racingline Performance DSG Oil Cooler System MQB DQ381 Gearbox

    Racingline Performance DSG Oil Cooler System MQB DQ381 Gearbox

    £719.41     Add to basket
  • RacingLine Performance True-Lock Magnetic Drain Plug With 1.8T 2.0T EA888 Gen3

    RacingLine Performance True-Lock Magnetic Drain Plug With 1.8T 2.0T EA888 Gen3

    £36.70     Add to basket
  • Racingline Performance Oil Cap EA888 Gen4 2.0T

    Racingline Performance Oil Cap EA888 Gen4 2.0T

    £78.62     Add to basket
  • RacingLine Performance Oil Cap 2.9TFSI 3.0TFSI and 4.2 V8

    RacingLine Performance Oil Cap 2.9TFSI 3.0TFSI and 4.2 V8

    £129.73     Add to basket
  • RacingLine Performance Oil Cap EA211 1.0TSI 1.2TSI 1.4TSI and GTE

    RacingLine Performance Oil Cap EA211

    £78.62     Add to basket
  • Racingline Performance Oil Management System B9 3.0TFSI S4 S5 SQ5

    Racingline Performance Oil Management System B9 3.0TFSI S4 S5 SQ5

    £851.75     Add to basket
  • Racingline Performance Magnetic Sump Drain Plug

    Racingline Performance Magnetic Sump Drain Plug

    £16.37     Add to basket
  • RacingLine High-Output Ignition Coil Pack MQB Style (Sold Individually)

    RacingLine High-Output Ignition Coil Pack MQB Style (Sold Individually)

    £41.99     Select options This product has multiple variants. The options may be chosen on the product page
  • RacingLine / Garrett Powermax Emissions Compliant Stage 3 Upgrade Package for EA888 Gen3 MQB Vehicles

    RacingLine / Garrett Powermax Emissions Compliant Stage 3 Upgrade Package for EA888 Gen3 MQB Vehicles

    £4,350.00     Add to basket
  • Racingline Performance R600 Turbo Inlet System Gen4

    Racingline Performance R600 Turbo Inlet System Gen4

    £245.04     Add to basket