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 G82 | G83 (2020 - Present)

You are now browsing for BMW M4 G82 | G83... Read More

You are now browsing for BMW M4 G82 | G83 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 G82 | G83 (2020 - Present)

Sort by:

94 products

Filter and sort Filter

Filter and sort

Filter

94 products

Sort by:

Remove all

94 products

BMW M2 / M3 / M4 (G87 / G80 / G81 / G82 / G83) | Akrapovic | Downpipe with Cat (SS)

BMW M2 / M3 / M4 (G87 / G80 / G81 / G82 / G83) | Akrapovic | Downpipe with Cat (SS)

Vendor:
Akrapovic

Regular price £3,545.94 GBP

Regular price Sale price £3,545.94 GBP
BMW M2 / M3 / M4 (G87 / G80 / G81 / G82 / G83) | Akrapovic | Downpipe without Cat (SS)

BMW M2 / M3 / M4 (G87 / G80 / G81 / G82 / G83) | Akrapovic | Downpipe without Cat (SS)

Vendor:
Akrapovic

Regular price £2,084.33 GBP

Regular price Sale price £2,084.33 GBP
BMW M2 / M3 / M4 (G87 / G80 / G81 / G82 / G83) | Akrapovic | Evolution Link Pipe Set (SS) – Long

BMW M2 / M3 / M4 (G87 / G80 / G81 / G82 / G83) | Akrapovic | Evolution Link Pipe Set (SS) – Long

Vendor:
Akrapovic

Regular price £1,481.08 GBP

Regular price Sale price £1,481.08 GBP
BMW M2 / M3 / M4 (G87 / G80 / G81 / G82 / G83) | Akrapovic | Evolution Link Pipe Set (Titanium) – Long

BMW M2 / M3 / M4 (G87 / G80 / G81 / G82 / G83) | Akrapovic | Evolution Link Pipe Set (Titanium) – Long

Vendor:
Akrapovic

Regular price £2,145.95 GBP

Regular price Sale price £2,145.95 GBP
BMW M2 / M3 / M4 (G87 / G80 / G81 / G82 / G83) | Akrapovic | Octagonal Tail Pipe Set (Carbon)

BMW M2 / M3 / M4 (G87 / G80 / G81 / G82 / G83) | Akrapovic | Octagonal Tail Pipe Set (Carbon)

Vendor:
Akrapovic

Regular price £1,860.54 GBP

Regular price Sale price £1,860.54 GBP
BMW M2 / M3 / M4 (G87 / G80 / G81 / G82 / G83) | Akrapovic | Octagonal Tail Pipe Set (Forged Carbon)

BMW M2 / M3 / M4 (G87 / G80 / G81 / G82 / G83) | Akrapovic | Octagonal Tail Pipe Set (Forged Carbon)

Vendor:
Akrapovic

Regular price £1,953.52 GBP

Regular price Sale price £1,953.52 GBP
BMW M2 / M3 / M4 (G87 / G80 / G81 / G82 / G83) | Akrapovic | Round Tail Pipe Set (Carbon)

BMW M2 / M3 / M4 (G87 / G80 / G81 / G82 / G83) | Akrapovic | Round Tail Pipe Set (Carbon)

Vendor:
Akrapovic

Regular price £1,723.25 GBP

Regular price Sale price £1,723.25 GBP
BMW M3 / M4 (G80 / G81 / G82 / G83) | Akrapovic | Rear Carbon Diffuser (High Gloss Black)

BMW M3 / M4 (G80 / G81 / G82 / G83) | Akrapovic | Rear Carbon Diffuser (High Gloss Black)

Vendor:
Akrapovic

Regular price £2,249.72 GBP

Regular price Sale price £2,249.72 GBP
BMW M3 / M4 (G80 / G81 / G82 / G83) | Akrapovic | Rear Carbon Diffuser (High Gloss)

BMW M3 / M4 (G80 / G81 / G82 / G83) | Akrapovic | Rear Carbon Diffuser (High Gloss)

Vendor:
Akrapovic

Regular price £1,810.81 GBP

Regular price Sale price £1,810.81 GBP
BMW M3 / M4 (G80 / G81 / G82 / G83) | Akrapovic | Slip-On Line Exhaust System (Titanium)

BMW M3 / M4 (G80 / G81 / G82 / G83) | Akrapovic | Slip-On Line Exhaust System (Titanium)

Vendor:
Akrapovic

Regular price £5,835.67 GBP

Regular price Sale price £5,835.67 GBP
Cargraphic Exhaust Valve Controller for BMW G8X & F8X M2 M3 M4

Cargraphic Exhaust Valve Controller for BMW G8X & F8X M2 M3 M4

Vendor:
Cargraphic

Regular price £469.00 GBP

Regular price Sale price £469.00 GBP
Eibach Pro-Kit Lowering Springs - BMW M4 (G82)

Eibach Pro-Kit Lowering Springs - BMW M4 (G82)

Vendor:
Eibach

Regular price £366.81 GBP

Regular price Sale price £366.81 GBP
Eibach Pro-Kit Lowering Springs - BMW M4 Convertible (G83)

Eibach Pro-Kit Lowering Springs - BMW M4 Convertible (G83)

Vendor:
Eibach

Regular price £366.81 GBP

Regular price Sale price £366.81 GBP
Eibach Pro-Tronic Electronic Damper Module - BMW M4 (G82)

Eibach Pro-Tronic Electronic Damper Module - BMW M4 (G82)

Vendor:
Eibach

Regular price £411.91 GBP

Regular price Sale price £411.91 GBP
Eibach Pro-Tronic Electronic Damper Module - BMW M4 Convertible (G83)

Eibach Pro-Tronic Electronic Damper Module - BMW M4 Convertible (G83)

Vendor:
Eibach

Regular price £411.91 GBP

Regular price Sale price £411.91 GBP
Eibach Sportline PLUS Adjustable Lowering Springs - BMW M4 Convertible (G83)

Eibach Sportline PLUS Adjustable Lowering Springs - BMW M4 Convertible (G83)

Vendor:
Eibach

Regular price From £531.91 GBP

Regular price Sale price From £531.91 GBP
Hardrace Front Upper Arm (Pillow Ball) - BMW M3 (G80/G81) | M4 (G82/G83)

Hardrace Front Upper Arm (Pillow Ball) - BMW M3 (G80/G81) | M4 (G82/G83)

Vendor:
Hardrace

Regular price £342.77 GBP

Regular price Sale price £342.77 GBP
Hardrace Rear Upper Adjustable Camber Arm Kit | BMW G8x M2, M3, M4

Hardrace Rear Upper Adjustable Camber Arm Kit | BMW G8x M2, M3, M4

Vendor:
Hardrace

Regular price £385.73 GBP

Regular price Sale price £385.73 GBP
KW Height Adjustable Spring Kit - BMW G80 M3 / G82 M4

KW Height Adjustable Spring Kit - BMW G80 M3 / G82 M4

Vendor:
KW

Regular price £816.00 GBP

Regular price Sale price £816.00 GBP
KW Height Adjustable Spring Kit - BMW G81 M3 Touring

KW Height Adjustable Spring Kit - BMW G81 M3 Touring

Vendor:
KW

Regular price £816.00 GBP

Regular price Sale price £816.00 GBP
KW V3 Coilovers - BMW G80 M3 / G82 M4

KW V3 Coilovers - BMW G80 M3 / G82 M4

Vendor:
KW

Regular price £2,709.00 GBP

Regular price Sale price £2,709.00 GBP
KW V3 Coilovers - BMW G81 M3 Touring

KW V3 Coilovers - BMW G81 M3 Touring

Vendor:
KW

Regular price £2,709.00 GBP

Regular price Sale price £2,709.00 GBP
KW V4 Clubsport Coilovers - BMW G80 M3 / G82 M4

KW V4 Clubsport Coilovers - BMW G80 M3 / G82 M4

Vendor:
KW

Regular price £6,857.00 GBP

Regular price Sale price £6,857.00 GBP
KW V4 Coilovers - BMW G80 M3 / G82 M4

KW V4 Coilovers - BMW G80 M3 / G82 M4

Vendor:
KW

Regular price £5,382.00 GBP

Regular price Sale price £5,382.00 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.