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Just Released! G8X Suspension Upgrades

Upgrade your M2/M3/M4 with Steve Dinan's expertly refined suspension parts.

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93 products

  • CarBahn Stage 1 Performance Controller with App

    671 HP Stage 1 Performance Controller | BMW G8X M3/M4

    Sale

    671 HP Stage 1 Performance Controller | BMW G8X M3/M4

    • Fits Make: BMW
    • Fits Models: M3, M3 Competition, M3 Competition xDrive, M3 CS, M4, M4 Competition, and M4 Competition xDrive
    • Fits Chassis: G80, G82, and G83
    • Fits Years: 2021 - 2025
    • Part Number: CBPRC-0044
    In stock
    From $795.00
    $995.00 From $795.00
    Sale
  • CarBahn Stage 2 Performance Controller and App

    704 HP Stage 2 Performance Controller | BMW G8X M3/M4

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    704 HP Stage 2 Performance Controller | BMW G8X M3/M4

    • Fits Make: BMW
    • Fits Models: M3, M3 Competition, M3 Competition xDrive, M3 CS, M4, M4 Competition, M4 Competition xDrive, and M4 CSL
    • Fits Chassis: G80, G82, and G83
    • Fits Years: 2021 - 2025
    • Fits Engines: S58
    • Part Number: CBPRC-0047, CBPRC-0073
    In stock
    From $1,000.00
    $1,250.00 From $1,000.00
    Sale
  • Image of a CarBahn Power Package with air filters, controller, and heat exchanger

    Stage 1 Power Package | BMW M3/M4 G8X

    Stage 1 Power Package | BMW M3/M4 G8X

    • Fits Make: BMW
    • Fits Models: M3, M3 Competition, M3 Competition xDrive, M3 CS, M4, M4 Competition, and M4 Competition xDrive
    • Fits Chassis: G80, G82, and G83
    • Fits Years: 2021-2024
    • Part Number: CBG8X-9003
    In stock
    From $2,866.50
    From $2,866.50
  • Stage 1 Software | BMW M2/M3/M4

    Stage 1 Software | BMW M2/M3/M4

    Stage 1 Software | BMW M2/M3/M4

    • Fits Make: BMW
    • Fits Models: M2 Competition, M2 CS, M3, M3 Competition, M3 CS, M4, M4 Competition, and M4 CS
    • Fits Chassis: F87, F80, F82, and F83
    • Fits Years: 2015 - 2021
    • Fits Engines: S55
    • Part Number: CBS55-0001
    In stock
    From $795.00
    From $795.00
  • Stage 1 Software | BMW M3/M4

    Stage 1 Software | BMW M3/M4

    Stage 1 Software | BMW M3/M4

    • Fits Make: BMW
    • Fits Models: M3 Competition, M3 Competition xDrive, M3 CS, M4 Competition, M4 Competition xDrive, M3, and M4
    • Fits Chassis: G80, G82, and G83
    • Fits Years: 2021-2025
    • Fits Engines: S58
    • Part Number: CBS58-0601
    In stock
    From $995.00
    From $995.00
  • Stage 2 Software | BMW M2

    Stage 2 Software | BMW M2/M3/M4

    Stage 2 Software | BMW M2/M3/M4

    • Fits Make: BMW
    • Fits Models: M2, M3, and M4
    • Fits Chassis: G87, G80, G82, and G83
    • Fits Years: 2021-2025
    • Part Number: CBS58-0302
    In stock
    From $1,350.00
    From $1,350.00
  • Stage 2 Software | BMW M3/M4

    Stage 2 Software | BMW M3/M4

    Stage 2 Software | BMW M3/M4

    • Fits Make: BMW
    • Fits Models: M3 Competition, M3 Competition xDrive, M3 CS, M4 Competition, and M4 Competition xDrive
    • Fits Chassis: G87, G80, G82, and G83
    • Fits Years: 2021-2025
    • Part Number: CBS58-0602
    In stock
    From $1,350.00
    From $1,350.00
  • Stage 2 Software | BMW M2/M3/M4

    Stage 2 Software | BMW M2/M3/M4

    Stage 2 Software | BMW M2/M3/M4

    • Fits Make: BMW
    • Fits Models: M2 Competition, M2 CS, M3, M3 Competition, M3 CS, M4, M4 Competition, and M4 CS
    • Fits Chassis: F87, F80, F82, and F83
    • Fits Years: 2015-2021
    • Fits Engines: S55
    • Part Number: CBS55-0002
    In stock
    From $1,000.00
    From $1,000.00
  • Stage 1 Power Package | BMW M3/M4

    Stage 1 Power Package | BMW M3/M4 Base

    Stage 1 Power Package | BMW M3/M4 Base

    • Fits Make: BMW
    • Fits Models: M3 and M4
    • Fits Chassis: G80, G82, and G83
    • Fits Years: 2021-2025
    • Fits Engines: S58
    • Part Number: CBG8X-9005
    In stock
    From $3,635.00
    From $3,635.00
  • Stage 1 Power Package | BMW M3/M4

    Stage 1 Power Package | BMW M3/M4

    Stage 1 Power Package | BMW M3/M4

    • Fits Make: BMW
    • Fits Models: M3 Competition, M3 Competition xDrive, M3 CS, M4 Competition, and M4 Competition xDrive
    • Fits Chassis: G80, G82, and G83
    • Fits Years: 2021-2025
    • Fits Engines: S58
    • Part Number: CBG8X-9001
    In stock
    From $3,385.00
    From $3,385.00
  • Stage 2 Power Package | BMW M2/M3/M4

    Stage 2 Power Package | BMW M2/M3/M4

    Stage 2 Power Package | BMW M2/M3/M4

    • Fits Make: BMW
    • Fits Models: M2 Competition, M2 CS, M3, M3 Competition, M3 CS, M4, M4 Competition, and M4 CS
    • Fits Chassis: F87, F80, F82, and F83
    • Fits Years: 2015 - 2021
    • Fits Engines: S55
    • Part Number: CBS55-9004
    In stock
    From $3,950.00
    From $3,950.00
  • Stage 3 Software | BMW M2/M3/M4

    Stage 3 Software | BMW M2/M3/M4

    Stage 3 Software | BMW M2/M3/M4

    • Fits Make: BMW
    • Fits Models: M2 Competition, M2 CS, M3, M3 Competition, M3 CS, M4, M4 Competition, and M4 CS
    • Fits Chassis: F87, F80, F82, and F83
    • Fits Years: 2015 - 2021
    • Fits Engines: S55
    • Part Number: CBS55-0003
    In stock
    From $1,250.00
    From $1,250.00
  • Titanium Exhaust System | BMW M3/M4

    Titanium Exhaust System | BMW G8X M3/M4

    Sale

    Titanium Exhaust System | BMW G8X M3/M4

    • Fits Make: BMW
    • Fits Models: M3, M3 Competition, M3 Competition xDrive, M3 CS, M4, M4 Competition, M4 Competition xDrive, and M4 CSL
    • Fits Chassis: G80, G82, and G83
    • Fits Years: 2021 - 2025
    • Part Number: CBG8X-4005
    In stock
    $4,995.00
    $7,250.00 $4,995.00
    Sale
  • Titanium Exhaust System | BMW M3/M4

    Titanium Exhaust System | BMW F8X M3/M4

    Sale

    Titanium Exhaust System | BMW F8X M3/M4

    • Fits Make: BMW
    • Fits Models: M3, M3 Competition, M3 CS, M4, M4 Competition, M4 CS, and M4 GTS
    • Fits Chassis: F80 and F82
    • Fits Years: 2015 - 2020
    • Part Number: CBF82-4015
    In stock
    $2,995.00
    $4,550.00 $2,995.00
    Sale
  • Stainless Steel Exhaust System | BMW G80 M3, G82 M4, G83 M4

    Stainless Steel Exhaust System | BMW M3/M4 G80/G82/G83

    Sale

    Stainless Steel Exhaust System | BMW M3/M4 G80/G82/G83

    • Fits Make: BMW
    • Fits Models: M3, M4, M3 CS, M3 Competition, M3 Competition xDrive, M4 CSL, M4 Competition, and M4 Competition xDrive
    • Fits Chassis: G80, G82, and G83
    • Fits Years: 2021 - 2025
    • Part Number: CBG8X-4000
    In stock
    From $2,795.00
    $3,750.00 From $2,795.00
    Sale
  • Stainless Steel Exhaust System | BMW M3/M4

    Stainless Steel Exhaust System | BMW M3/M4

    Sale

    Stainless Steel Exhaust System | BMW M3/M4

    • Fits Make: BMW
    • Fits Models: M3, M3 Competition, M3 CS, M4, M4 Competition, M4 CS, and M4 GTS
    • Fits Chassis: F80, F82, and F83
    • Fits Years: 2015 - 2020
    • Part Number: CBF82-4010
    In stock
    From $2,295.00
    $3,750.00 From $2,295.00
    Sale
  • Exhaust Dual Valve Module | BMW M-Cars

    Exhaust Dual Valve Module | BMW M-Cars

    Exhaust Dual Valve Module | BMW M-Cars

    • Fits Make: BMW
    • Fits Models: 750Li, 750Li xDrive, Alpina B7, Alpina B8, M2, M2 Competition, M2 CS, M3, M3 Competition, M3 CS, M3 Competition xDrive, M4, M4 Competition, M4 Competition xDrive, M4 CS, M4 GTS, M5, M5 Competition, M8, M8 Competition, M550i, M760i, M850i, X3 M, X3 M Competition, X4 M, X4 M Competition, X5 M, X5 M Competition, X5 M50i, X5 xDrive 50i, X6 M, X6 M Competition, and X6 M50i
    • Fits Chassis: F80, F87, G80, G82, G83, G87, F82, and F83
    • Fits Years: 2017-2025
    • Part Number: CBMIS-4002
    In stock
    $600.00
    $600.00
  • Carbon Fiber Cold Air Intake Kit | BMW M2/M3/M4 G8X

    Carbon Fiber Cold Air Intake Kit | BMW M2/M3/M4 G8X

    Carbon Fiber Cold Air Intake Kit | BMW M2/M3/M4 G8X

    • Fits Make: BMW
    • Fits Models: M2, M3, M3 CS, M3 Competition, M3 Competition xDrive, M4, M4 CSL, M4 Competition, and M4 Competition xDrive
    • Fits Chassis: G80, G82, G83, and G87
    • Fits Years: 2021 - 2025
    • Part Number: CBG8X-5100
    In stock
    $895.00
    $895.00
  • S58 High Flow Replacement Intake Air Filters | BMW G8X M2/M3/M4

    S58 High Flow Replacement Intake Air Filters | BMW G8X M2/M3/M4

    S58 High Flow Replacement Intake Air Filters | BMW G8X M2/M3/M4

    • Fits Make: BMW
    • Fits Models: M2, M3, M3 Competition, M3 Competition xDrive, M4, M4 Competition, M4 Competition xDrive, and M4 CSL
    • Fits Chassis: G80, G82, G83, and G87
    • Fits Years: 2021-2025
    • Fits Engines: S58
    • Part Number: CBS58-5000
    In stock
    $149.00
    $149.00
  • S55 High Flow Replacement Intake Air Filters | BMW F8X M2/M3/M4/M5/M6

    S55 High Flow Replacement Intake Air Filters | BMW F8X M2/M3/M4/M5/M6

    S55 High Flow Replacement Intake Air Filters | BMW F8X M2/M3/M4/M5/M6

    • Fits Make: BMW
    • Fits Models: M2 CS, M2 Competition, M3, M3 CS, M4, M4 CS, M4 GTS, M5, M6, and M6 Competition
    • Fits Chassis: F80, F82, F83, and F87
    • Fits Years: 2011 - 2020
    • Fits Engines: S55
    • Part Number: CBS55-5000
    NEW LOWER PRICE
    In stock
    $139.00
    $139.00
  • Heat Exchanger Kit | BMW M2/M3/M4 G8X

    Heat Exchanger Kit | BMW M2/M3/M4 G8X

    Sale

    Heat Exchanger Kit | BMW M2/M3/M4 G8X

    • Fits Make: BMW
    • Fits Models: M2, M3, M3 CS, M3 Competition, M3 Competition xDrive, M4, M4 CSL, M4 Competition, and M4 Competition xDrive
    • Fits Chassis: G80, G82, G83, and G87
    • Part Number: CBG8X-2001
    PERFORMANCE BESTSELLER
    In stock
    $1,595.00
    $1,800.00 $1,595.00
    Sale
  • CSL Style Carbon Fiber 5-Point Strut Brace | BMW M2/M3/M4

    CSL Style Carbon Fiber 5-Point Strut Brace | BMW M2/M3/M4

    CSL Style Carbon Fiber 5-Point Strut Brace | BMW M2/M3/M4

    • Fits Make: BMW
    • Fits Models: M2, M3, M3 Competition, M3 Competition xDrive, M4, M4 Competition, and M4 Competition xDrive
    • Fits Chassis: G80, G82, G83, and G87
    • Fits Years: 2021 - 2024
    • Part Number: CBB12-24-8234-PRE
    PRESALE
    In stock
    $2,000.00
    $2,000.00
  • Coil-Over Suspension Kit | BMW M2/M3/M4 RWD

    High Performance Coil-Over Suspension Kit | BMW G8X M3/M4

    High Performance Coil-Over Suspension Kit | BMW G8X M3/M4

    • Fits Make: BMW
    • Fits Models: M3, M3 Competition, M3 Competition xDrive, M3 CS, M4, M4 Competition, M4 Competition xDrive, and M4 CSL
    • Fits Chassis: G80, G82, and G83
    • Fits Years: 2021 - 2025
    • Part Number: CBB12-24-3010
    In stock
    $1,495.00
    $1,495.00
  • High Performance Coil-Over Suspension Kit | BMW M3/M4 F80/F82

    High Performance Coil-Over Suspension Kit | BMW M3/M4 F80/F82

    High Performance Coil-Over Suspension Kit | BMW M3/M4 F80/F82

    • Fits Make: BMW
    • Fits Models: M3, M3 CS, M3 Competition, M4, M4 CS, and M4 Competition
    • Fits Chassis: F80 and F82
    • Fits Years: 2015 - 2020
    • Part Number: CBF82-3140
    In stock
    From $3,500.00
    From $3,500.00
  • Toe Link Eccentric Bolt Blocker Kit | BMW M2/M3/M4

    Toe Link Eccentric Bolt Blocker Kit | BMW M2/M3/M4

    Toe Link Eccentric Bolt Blocker Kit | BMW M2/M3/M4

    • Fits Make: BMW
    • Fits Models: M2, M3, M3 CS, M3 Competition, M3 Competition xDrive, M4, M4 CSL, M4 Competition, and M4 Competition xDrive
    • Fits Chassis: G80, G82, G83, G87, F80, F82, F83, and F87
    • Fits Years: 2014 - 2025
    • Part Number: CBB12-24-8879
    In stock
    $60.00
    $60.00
  • Peregrine Racing and CarBahn Monoball Kit for the G8X BMW

    First Edition Peregrine Racing Monoball Kit | BMW G8X M2/M3/M4

    First Edition Peregrine Racing Monoball Kit | BMW G8X M2/M3/M4

    • Fits Make: BMW
    • Fits Models: M2, M3, M3 CS, M3 Competition, M3 Competition xDrive, M4, M4 CSL, M4 Competition, and M4 Competition xDrive
    • Fits Chassis: G80, G82, G83, and G87
    • Fits Years: 2021-2025
    • Part Number: CBG8X-3101
    In stock
    $395.00
    $395.00
  • Monoball Kit | BMW G8X M2/M3/M4

    Monoball Kit | BMW G8X M2/M3/M4

    Monoball Kit | BMW G8X M2/M3/M4

    • Fits Make: BMW
    • Fits Models: M2, M3, M3 CS, M3 Competition, M3 Competition xDrive, M4, M4 CSL, M4 Competition, and M4 Competition xDrive
    • Fits Chassis: G80, G82, G83, and G87
    • Fits Years: 2021-2025
    • Part Number: CBG8X-3107
    In stock
    $395.00
    $395.00
  • Caster Adjuster Assembly Kit | BMW F8X M2/M3/M4

    Caster Adjuster Assembly Kit | BMW F8X M2/M3/M4

    Caster Adjuster Assembly Kit | BMW F8X M2/M3/M4

    • Fits Make: BMW
    • Fits Models: M2, M2 CS, M2 Competition, M3, M3 CS, M3 Competition, M4, M4 GTS, M4 Competition, and M4 CS
    • Fits Chassis: F80, F82, F83, and F87
    • Fits Years: 2016 - 2021
    • Part Number: CBF82-3101
    In stock
    $495.00
    $495.00
  • Adjustable Toe Link Kit | BMW F8X/G8X M2/M3/M4

    Adjustable Toe Link Kit | BMW F8X/G8X M2/M3/M4

    Adjustable Toe Link Kit | BMW F8X/G8X M2/M3/M4

    • Fits Make: BMW
    • Fits Models: M2, M2 CS, M2 Competition, M3, M3 CS, M3 Competition, M3 Competition xDrive, M4, M4 CS, M4 Competition, M4 CSL, and M4 Competition xDrive
    • Fits Chassis: G80, G82, G83, G87, F80, F82, F83, and F87
    • Fits Years: 2016 - 2025
    • Part Number: CBF82-3123
    In stock
    $995.00
    $995.00
  • Motorsport Carbon Fiber GT3 Style Front Grille | BMW M3/M4

    Motorsport Carbon Fiber GT3 Style Front Grille | BMW M3/M4

    Motorsport Carbon Fiber GT3 Style Front Grille | BMW M3/M4

    • Fits Make: BMW
    • Fits Models: M3, M4, M3 CS, M4 CSL, M3 Competition, M3 Competition xDrive, M4 Competition, and M4 Competition xDrive
    • Fits Chassis: G80, G82, and G83
    • Fits Years: 2021-2025
    • Part Number: CBG8X-8005, CBG8X-8006
    In stock
    $1,595.00
    $1,595.00
  • Carbon Fiber Front Splitter | BMW M3/M4

    Carbon Fiber Front Splitter | BMW M3/M4

    Carbon Fiber Front Splitter | BMW M3/M4

    • Fits Make: BMW
    • Fits Models: M3, M3 Competition, M3 Competition xDrive, M3 CS, M4, M4 Competition, M4 CSL, and M4 Competition xDrive
    • Fits Chassis: G80, G82, and G83
    • Fits Years: 2021-2025
    • Part Number: CBG8X-8000
    In stock
    $1,595.00
    $1,595.00
  • Carbon Fiber Rear Spoiler | BMW M3

    Carbon Fiber Rear Spoiler | BMW G80 M3 & M340i

    Carbon Fiber Rear Spoiler | BMW G80 M3 & M340i

    • Fits Make: BMW
    • Fits Models: M3, M3 Competition, M3 CS, and M340i
    • Fits Chassis: G80 and G20
    • Fits Years: 2021 - 2025
    • Part Number: CBG8X-8060
    In stock
    $295.00
    $295.00
  • CarBahn Carbon Fiber Front Duct G80 M3

    Carbon Fiber Front Bumper Ducts | BMW M3/M4

    Sale

    Carbon Fiber Front Bumper Ducts | BMW M3/M4

    • Fits Make: BMW
    • Fits Models: M3, M3 Competition, M3 Competition xDrive, M3 CS, M4, M4 Competition, M4 Competition xDrive, and M4 CSL
    • Fits Chassis: G80, G82, and G83
    • Fits Years: 2021-2025
    • Part Number: CBG8X-8010
    In stock
    $795.00
    $800.00 $795.00
    Sale
  • CarBahn Carbon Fiber Front Duct 2

    Carbon Fiber Canards | BMW M3/M4

    Carbon Fiber Canards | BMW M3/M4

    • Fits Make: BMW
    • Fits Models: M3, M3 Competition, M3 Competition xDrive, M3 CS, M4, M4 Competition, M4 Competition xDrive, and M4 CSL
    • Fits Chassis: G80, G82, and G83
    • Fits Years: 2021-2025
    • Part Number: CBG8X-8015
    In stock
    $595.00
    $595.00
  • Carbon Fiber Rear Bumper Lip (Set Of 2) | BMW M3

    Carbon Fiber Rear Bumper Lip (Set Of 2) | BMW M3

    Sale

    Carbon Fiber Rear Bumper Lip (Set Of 2) | BMW M3

    • Fits Make: BMW
    • Fits Models: M3, M3 Competition, M3 Competition xDrive, and M3 CS
    • Fits Chassis: G80
    • Fits Years: 2021-2025
    • Part Number: CBG8X-8040
    In stock
    $595.00
    $650.00 $595.00
    Sale
  • Carbon Fiber Engine Cover | BMW G8X M2/M3/M4

    Carbon Fiber Engine Cover | BMW G8X M2/M3/M4

    Carbon Fiber Engine Cover | BMW G8X M2/M3/M4

    • Fits Make: BMW
    • Fits Models: M2, M3, M3 Competition, M3 Competition xDrive, M3 CS, M4, M4 Competition, M4 Competition xDrive, and M4 CSL
    • Fits Chassis: G87, G80, G82, G83, and F83
    • Fits Years: 2021 - 2025
    • Part Number: CBB04-00-8980
    In stock
    $800.00
    $800.00

M3

Unlock the full potential of your BMW M3 with CarBahn. Upgrade your M3 with advanced suspension, chassis components, performance controllers, and high-flow air filters for unmatched driving dynamics. Experience superior handling and power with precision-engineered solutions.

M3