Focus RS MK2

  • 1 8

    AIRTEC 2.5-inch Big Boost Pipes with 70mm Cold Side for Mk2 Focus ST and RS

    £370.56

  • 1 1 13

    AIRTEC Air-Con Delete Kit for Mk2 Focus ST & RS and Volvo C30 T5

    £331.26

  • 1 33 2

    AIRTEC ‘Race’ RS Mk2 Remote Oil Cooler Kit – Lower Grille Mounted

    £504.18

  • focus 44

    AIRTEC Alloy Radiator Upgrade for Mk2 Focus ST & RS

    £555.83

  • borg 1

    AIRTEC By Turbosmart IWG75 Ford Focus RS 2.5L Turbo Black 7 PSI

    £186.12

  • TS 0203 1061

    AIRTEC by Turbosmart Kompact Shortie – Dual Port

    £162.84

  • 7281 1

    AIRTEC by Turbosmart Uprated Recirculating Valve

    £116.28

  • COSGRPA 1

    AIRTEC Cosworth Group A Cone Filter with Alloy Trumpet for Mk2 Focus RS

    £87.92 – £205.38

  • 1 34

    AIRTEC Group A Cold Feed – Two-Piece Kit & Ducting for Focus Mk2 RS

    £65.93 – £106.68

  • 1 50

    AIRTEC Lightweight Alloy Top Induction Pipe for Mk2 Focus RS

    £168.38 – £263.82

  • 1

    AIRTEC Modified Inlet Plenum 12.5mm Metal Push Fit Pipe Upgrade

    £9.89

  • MK2BBBPRS

    AIRTEC Motorsport 2.5-inch Big Boost Pipe Kit

    £331.26

  • MK2 Focus hotside big boost pipe kit scaled

    AIRTEC Motorsport 2.5-inch Big Boost Pipe Kit – Hot Side ONLY

    £235.75

  • untitled2

    AIRTEC Motorsport 340LPH Uprated Fuel pump

    £757.96

  • 70CS3

    AIRTEC Motorsport 70mm Cold Side Boost Pipe for Mk2 Focus RS

    £140.36 – £151.59

  • 3 34

    AIRTEC Motorsport Air-Ram Scoop and RS Slam Panel for Group A Induction Kit

    £47.08 – £115.76

  • 1 2 5

    AIRTEC Motorsport Big Turbo Tubular Exhaust Manifold & Downpipe for Mk2 Focus ST & RS

    £330.58 – £1,009.68

  • 2 2 2

    AIRTEC Motorsport Billet PCV Baffle Plate for NA or Turbo Engines

    £101.01 – £123.47

  • 18500

    AIRTEC Motorsport Bonnet Lifter Kit for Focus Mk2 Models

    £79.75

  • 21525

    AIRTEC Motorsport Complete Oil Breather Kit for Focus Mk2 ST & RS

    £421.09

  • DE CAT DP PACK 1

    AIRTEC Motorsport De-Cat & Downpipe Package for Ford Focus Mk2

    £302.06 – £322.27

  • STRS De cat 1

    AIRTEC Motorsport De-Cat for Focus MK2 ST and RS

    £123.52 – £143.73

  • 1 1 1

    AIRTEC Motorsport Dump Valve Symposer Bung 25mm

    £13.14

  • 1 1 1

    AIRTEC Motorsport Dump Valve Symposer Bung 33mm

    £13.14

  • image336656782

    AIRTEC Motorsport Enlarged 76mm Induction Pipe Kit for Focus RS MK2

    £273.98

  • 1 2 10

    AIRTEC Motorsport Enlarged 90mm Induction Pipe Kit for Focus Mk2 RS (Stock RS Turbo & Big Turbo Options)

    £499.02

  • STRS Downpipe 1

    AIRTEC Motorsport Focus ST/RS Mk2 3-inch Downpipe

    £218.97

  • 1 18

    AIRTEC Motorsport Ford Focus MK2 Two-Piece ECU Holder

    £101.01

  • 1 56

    AIRTEC Motorsport Gearbox Torque Mount Upgrade for Focus MK2 & MK3

    £93.42 – £117.85

  • 3 11

    AIRTEC Motorsport Lightweight Alloy Header Tank for Mk2 Focus ST & RS

    £212.17 – £262.65

  • 1 28

    AIRTEC Motorsport Mk2 Focus ST & RS 3.5-inch Downpipe

    £303.13

  • 1 24

    AIRTEC Motorsport OEM Replacement Foam Air Filter Mk2 Focus ST/RS and Volvo C30

    £49.48

  • 1 1 2

    AIRTEC Motorsport Oil Breather Top Plate for Focus MK2 ST & RS

    £140.31

  • Mk2 Inlet Plenum

    AIRTEC Motorsport Plenum for Mk2 Focus ST/RS & Volvo – Black; White; Red

    £387.40

  • Mk2 Inlet Plenum 4

    AIRTEC Motorsport Plenum for Mk2 Focus ST/RS & Volvo – Blue; Green; Orange

    £443.54

  • 1 1 8

    AIRTEC Motorsport Power Steering Tank for Focus MK2 – With Sight Glass and Cap

    £134.68

  • 1 29

    AIRTEC Motorsport Quick Shift Conversion for Mk2 Focus ST & RS

    £54.93

  • 2

    AIRTEC Motorsport Race Tow Strap Kit for Focus Mk2/3 ST and RS and Fiesta ST150

    £27.44 – £38.44

  • untitled

    AIRTEC Motorsport Remote Oil Cooler Adaptor Plate for Mk2 Focus ST & RS

    £112.23 – £117.85

  • LRGGRPA 1 1

    AIRTEC Motorsport Replacement Air Filter – Large Group A Cotton Filter

    £43.94 – £82.42

  • 1 1 18

    AIRTEC Motorsport Replacement Air Filter – Small Group A Cotton Filter

    £43.94 – £67.74

  • Astra VXR Filter 1

    AIRTEC Motorsport Replacement Foam Air Filters

    £43.94

  • 1 1 5

    AIRTEC Motorsport Replacement T34 Trumpet

    £43.99

  • 2 39

    AIRTEC Motorsport Two-Piece Breather System for Mk2 Focus ST & RS

    £504.18 – £672.62

  • ATOILFO2

    AIRTEC Remote Oil Cooler Kit – Top Grille Mounted for Mk2 Focus ST & RS

    £504.18

  • 18781

    AIRTEC Replacement Bushes for Mk2/Mk3 Focus Torque Mount

    £34.87 – £44.84

  • 1 27 1

    AIRTEC Stage 1 Intercooler Upgrade and Big Boost Pipes for Mk2 Focus RS

    £739.98

  • ATINTFO12 1

    AIRTEC Stage 1 Intercooler Upgrade for Focus RS Mk2

    £448.03

  • 1 29 1

    AIRTEC Stage 2 Intercooler Upgrade and 2.5-inch Big Boost Pipes Focus RS MK2

    £887.08

  • 1 26 1

    AIRTEC Stage 2 Intercooler Upgrade for Focus RS Mk2

    £555.83

  • focus 381

    AIRTEC Stage 3 Intercooler Upgrade for Focus RS Mk2

    £780.41

  • Bosch

    Bosch 1000cc Multihole Injectors – Set of Five

    £556.90

  • Bosch

    Bosch 550cc Multihole Injectors – Set of Five

    £444.61

  • Bosch

    Bosch 650cc Multihole Injectors – Set of Five

    £494.02

  • Bosch

    Bosch 750cc Multihole Injectors – Set of Five

    £538.93

  • syvecs x over

    Mk2 Focus Large Diameter/MAF Delete Crossover Pipe

    £510.00

  • 1 36

    Pro Hoses 2.5-inch Cold Side Boost Pipe for Focus RS Mk2

    £101.01 – £106.62

  • focus 2 7

    Pro Hoses Coolant Hose Kit for Focus RS MK2

    £198.19 – £227.39

  • 1 31

    Pro Hoses Focus MK2 Hot Side Boost Hose – See Available Options

    £44.72 – £56.03

  • focus 2 27

    Pro Hoses Four-Piece Ancillary Coolant Hose Kit for Facelift Focus Mk2 ST225 and RS

    £47.02 – £60.21

  • 1 2 14

    Pro Hoses Header Tank Hoses for Mk2 Focus ST & RS

    £88.26 – £99.10

  • focus 2 21

    Pro Hoses Intake Hose Upgrade for Focus RS Mk2

    £35.30 – £40.80

  • focus 2 9

    Pro Hoses Nine-Piece Boost Hose Kit for Focus RS Mk2

    £264.33 – £303.63

  • image206087791

    Pro Hoses Replacement Airbox Hoses (standard and AIRTEC Airbox) for Mk2 Focus RS

    £54.99 – £63.78

  • 1 9 2

    Pro Hoses Replacement Hoses for Focus RS MK2 and ST225 (Stage 3) Intercooler

    £143.68 – £152.10

  • focus 2 17

    Pro Hoses Three-Piece Induction Hose Kit for Focus RS Mk2

    £102.13 – £118.97

  • focus 2 23

    Pro Hoses Top Symposer Hose Replacement for Focus RS Mk2

    £35.25 – £40.75

  • adasdasd

    Pro Hoses Turbo to Crossover Hose for Focus RS Mk2

    £44.72 – £51.31

  • sps switch

    Revo Serial Port Switch (SPS)

    £155.99

  • revo

    Revo Stage 1

    £598.80

  • revo

    Revo Stage 2

    £658.80

  • revo

    Revo Stage 4

    £718.80

  • revo

    Revo Stage 4+

    £838.80

  • revo

    Revo Stage 5

    £1,198.78

  • 10923277 847497298630105 5342092933146666679 n 1

    Stage 1 MSD340

    £300.00

  • 10923277 847497298630105 5342092933146666679 n 1

    Stage 2 MSD360

    £350.00

  • 10923277 847497298630105 5342092933146666679 n 1

    Stage 3 MSD400

    £400.00

Rev up your Focus RS MK2 with our premium selection at Devil Developments, the UK's leading authority in engine tuning. Offering 77 specialised products, we're your one-stop shop for maximising Focus RS MK2 performance. Drive better; drive Devil.

Filter by Category

Filter by Brand

Filter by price