Skip to content

5 Star Google Reviews

Welcome to our store

Worldwide Shipping

Milltek Exhausts Now Available

Shop by Car
Shop by Brand
- A – C
  
  String Theory Garage
  ACL
  AIRTEC
  Akrapovic
  AP Racing
  ARTEC
  AST Suspension
  Bilstein
  BMC
  Carbotech Brakes
  Cargraphic
- C – F
  
  Cobra
  Coolerworx
  CP Pistons
  CSF
  CUSCO
  Denstoj
  DGS BLX
  Eibach
  Endless
  Evo Corse
  Ferodo
- G – J
  
  Garage Whifbitz
  Goodridge
  H&R
  Hardrace
  Hella
  HJS
  HKS
  iPE
  ITG
  JCR
- J – M
  
  JDM Garage UK
  Kelford Cams
  KW Suspension
  Lamspeed
  Lifeline
  Mantis
  Milltek
  Mishimoto
  MMX
  MOTON Suspension
  MOTUL
- N – R
  
  Nankang
  Nitron
  Nitto
  Ohlins
  Pagid
  PWR Advanced Cooling Technology
  PWRD
  Rally Flapz
  RAYS
  Recaro
- S – X
  
  Shortiez
  SW Motorsports
  Tarox
  TOM'S
  TSW
  Turbosmart
  Verkline
  Wagner Tuning
  Wedssport
  Xtreme
Shop by Part
- Braking
  
  Brake Discs
  Brake Pads
  Brake Hoses
- Engine & ECU
  
  ECU Map & Tuning
  Turbo
  Cooling
  Ignition Coils
  Other Engine/ECU
- Exterior & Trim
  
  Splitters & Diffusers
  Spoiler
- Intake & Exhaust
  
  Intake
  Exhaust
- Handling & Suspension
  
  Coilovers & Shock Absorbers
  Lowering Springs
  Anti Roll Bars
  Bushes and Bearings
  Roll Cage
- Seats & Interior
  
  Seats
  Harnesses
- Wheels & Tyres
  
  Wheels
  Tyres
  Spacers
- Drivetrain
  
  Gearbox & Clutch
Specialist Services
Apparel
About
Contact
Blog
AST Suspension

Country/region

Search

France GBP £
Singapore GBP £
United Kingdom GBP £
United States GBP £

Facebook
Instagram
YouTube

Search

Shop by Car
Shop by Brand
Shop by Part
Specialist Services
Apparel
About
Contact
Blog
AST Suspension

Search

Item added to your cart

View cart

Collection: BMW M4 F82 | F83 (2014 - 2020)

You are now browsing for BMW M4 F82 | F83... Read More

You are now browsing for BMW M4 F82 | F83 Parts & Upgrades

Here at String Theory Garage we stock a large and ever expanding range of BMW Parts. A complete range of upgrades. From Suspension upgrades to ECU tuning we have you covered.

We also offer full fitting with ride-height, corner balancing, and geometry setup as well as other services from our garage in Stratford upon Avon.

BMW M4 F82 | F83 (2014 - 2020)

Sort by:

86 products

Filter and sort Filter

Filter and sort

Filter

86 products

Sort by:

Remove all

86 products

AIRTEC Motorsport Oil Cooler for BMW F8X S55

AIRTEC Motorsport Oil Cooler for BMW F8X S55

Vendor:
AIRTEC

Regular price £435.49 GBP

Regular price Sale price £435.49 GBP
AIRTEC Motorsport Chargecooler Radiator Upgrade for BMW F8X M2 Comp, M3 & M4 (S55 Engine)

AIRTEC Motorsport Chargecooler Radiator Upgrade for BMW F8X M2 Comp, M3 & M4 (S55 Engine)

Vendor:
AIRTEC

Regular price £688.79 GBP

Regular price Sale price £688.79 GBP
AIRTEC Motorsport BMW F8X S55 Front & Rear Turbo Inlet

AIRTEC Motorsport BMW F8X S55 Front & Rear Turbo Inlet

Vendor:
AIRTEC

Regular price £407.87 GBP

Regular price Sale price £407.87 GBP
AIRTEC Motorsport J-Pipe V2 for BMW F8X M2 Comp, M3 & M4

AIRTEC Motorsport J-Pipe V2 for BMW F8X M2 Comp, M3 & M4

Vendor:
AIRTEC

Regular price £157.45 GBP

Regular price Sale price £157.45 GBP
AIRTEC Motorsport Hot Side Charge Pipes for BMW F8X M3, M4 and M2 Comp

AIRTEC Motorsport Hot Side Charge Pipes for BMW F8X M3, M4 and M2 Comp

Vendor:
AIRTEC

Regular price £459.40 GBP

Regular price Sale price £459.40 GBP
AIRTEC Motorsport Chargecooler Upgrade for BMW F8X S55 (M2 Competition, M3 and M4)

AIRTEC Motorsport Chargecooler Upgrade for BMW F8X S55 (M2 Competition, M3 and M4)

Vendor:
AIRTEC

Regular price £1,150.00 GBP

Regular price Sale price £1,150.00 GBP
AIRTEC Motorsport Aluminium Front Under Tray for BMW F8x M3/M4

AIRTEC Motorsport Aluminium Front Under Tray for BMW F8x M3/M4

Vendor:
AIRTEC

Regular price £349.50 GBP

Regular price Sale price £349.50 GBP
AIRTEC Motorsport GTS-Style Aero Under Tray Panel for BMW F8x M2/M3/M4

AIRTEC Motorsport GTS-Style Aero Under Tray Panel for BMW F8x M2/M3/M4

Vendor:
AIRTEC

Regular price £249.50 GBP

Regular price Sale price £249.50 GBP
AIRTEC Motorsport Cold Side Boost Pipes for BMW N55

AIRTEC Motorsport Cold Side Boost Pipes for BMW N55

Vendor:
AIRTEC

Regular price £312.50 GBP

Regular price Sale price £312.50 GBP
AIRTEC Motorsport Hot Side Boost Pipes for BMW N55

AIRTEC Motorsport Hot Side Boost Pipes for BMW N55

Vendor:
AIRTEC

Regular price £162.01 GBP

Regular price Sale price £162.01 GBP
AIRTEC Motorsport Intercooler Upgrade for BMW N55 (M2/M135i/M235i/335i/435i)

AIRTEC Motorsport Intercooler Upgrade for BMW N55 (M2/M135i/M235i/335i/435i)

Vendor:
AIRTEC

Regular price £573.05 GBP

Regular price Sale price £573.05 GBP
AIRTEC Motorsport Turbo Induction Hose for BMW N55

AIRTEC Motorsport Turbo Induction Hose for BMW N55

Vendor:
AIRTEC

Regular price £219.95 GBP

Regular price Sale price £219.95 GBP
MMX RP650 Fast Road Rear Brake Pad Upgrade | BMW F8x F2x F3x M2 M3 M4

MMX RP650 Fast Road Rear Brake Pad Upgrade | BMW F8x F2x F3x M2 M3 M4

Vendor:
MMX

Regular price £139.65 GBP

Regular price Sale price £139.65 GBP
MMX Billet Air Conditioning Caps | BMW | Grey OEM-Style

MMX Billet Air Conditioning Caps | BMW | Grey OEM-Style

Vendor:
MMX

Regular price £24.99 GBP

Regular price Sale price £24.99 GBP
MMX Performance Aluminium DCT Gearbox Pan | BMW F8x M2 M3 M4 | Black or Clear

MMX Performance Aluminium DCT Gearbox Pan | BMW F8x M2 M3 M4 | Black or Clear

Vendor:
MMX

Regular price £549.99 GBP

Regular price Sale price £549.99 GBP
Nankang CR-S Semi Slick Track Day / Motorsport Tyre 200TW

Nankang CR-S Semi Slick Track Day / Motorsport Tyre 200TW

Vendor:
Nankang

Regular price From £170.00 GBP

Regular price Sale price From £170.00 GBP
MMX Chargepipe kit for BMW F8x S55 M2 Comp M3 M4

MMX Chargepipe kit for BMW F8x S55 M2 Comp M3 M4

Vendor:
MMX

Regular price £550.36 GBP

Regular price Sale price £550.36 GBP
MMR 4-pinned single piece crank hub for BMW N55 & S55

MMR 4-pinned single piece crank hub for BMW N55 & S55

Vendor:
MMX

Regular price From £818.99 GBP

Regular price Sale price From £818.99 GBP
MMX Power Control Module Tuning Box BMW F82 & F83 M4 S55

MMX Power Control Module Tuning Box BMW F82 & F83 M4 S55

Vendor:
MMX

Regular price £779.99 GBP

Regular price Sale price £779.99 GBP
MMX Single Piece Crank Hub - BMW F20 F21 F80 F82 F87 N55 & S55

MMX Single Piece Crank Hub - BMW F20 F21 F80 F82 F87 N55 & S55

Vendor:
MMX

Regular price From £562.16 GBP

Regular price Sale price From £562.16 GBP
MMX High Flow Aluminium Chargepipe kit - BMW M2 | M3 | M4 (S55) (F80 F82 F83 F87)

MMX High Flow Aluminium Chargepipe kit - BMW M2 | M3 | M4 (S55) (F80 F82 F83 F87)

Vendor:
MMX

Regular price £550.36 GBP

Regular price Sale price £550.36 GBP
MMX Gear shift paddles | F Series | Titanium Magnetic Paddle Inc Fitting kit

MMX Gear shift paddles | F Series | Titanium Magnetic Paddle Inc Fitting kit

Vendor:
MMX

Regular price £269.99 GBP

Regular price Sale price £269.99 GBP
MMR Gear shift paddles for BMW E & F series

MMR Gear shift paddles for BMW E & F series

Vendor:
MMX

Regular price £218.40 GBP

Regular price Sale price £218.40 GBP
MMX Adjustable Front Drop Links for BMW F2x, F3x & F8x M135i M140i M2 M3 M4

MMX Adjustable Front Drop Links for BMW F2x, F3x & F8x M135i M140i M2 M3 M4

Vendor:
MMX

Regular price £218.40 GBP

Regular price Sale price £218.40 GBP

1
2
3
4

Quick links

Search
Delivery & Returns
Contact

Broke-Smith Motorsport Ltd is a company registered in England and Wales with Company number 08407237

Facebook
Instagram
YouTube

Payment methods

© 2026, String Theory Garage

Choosing a selection results in a full page refresh.
Opens in a new window.