Home » G83 Convertible (2021+)

G83 Convertible (2021+)

  • CarBahn Stage 1 Performance Controller with App

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

    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
    $995.00
    $995.00
  • CarBahn Stage 2 Performance Controller and App

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

    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
    $1,195.00
    $0.00 $1,195.00
  • Image of a CarBahn Power Package with air filters, controller, and heat exchanger

    704 HP Stage 1 Power Package with Performance Controller | BMW G8X M3/M4

    704 HP Stage 1 Power Package with 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: 2021-2024
    • Part Number: CBG8X-9003
    PACKAGE PRICE
    In stock
    $2,645.00
    $2,645.00
  • 724 HP Stage 1 Software | BMW G8X M3/M4

    724 HP Stage 1 Software | BMW G8X M3/M4

    724 HP Stage 1 Software | BMW G8X 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
    $995.00
    $995.00
  • 644 HP Stage 1 Software | BMW G8X M2/M3/M4 Manual Transmissions

    644 HP Stage 1 Software | BMW G8X M2/M3/M4 Manual Transmissions

    644 HP Stage 1 Software | BMW G8X M2/M3/M4 Manual Transmissions

    • Fits Make: BMW
    • Fits Models: M2, M3, M3 Competition, M4, and M4 Competition
    • Fits Chassis: G87, G80, G82, and G83
    • Fits Years: 2021-2025
    • Part Number: CBS58-0301
    In stock
    $995.00
    $995.00
  • 754 HP Stage 2 Software | BMW G8X M3/M4

    754 HP Stage 2 Software | BMW G8X M3/M4

    754 HP Stage 2 Software | BMW G8X 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
    • Part Number: CBS58-0602
    In stock
    $1,195.00
    $1,195.00

  • Let us help you find your perfect upgrade

    Our U.S. based sales team is ready to answer any of your performance upgrade questions. Call us at (866) 558-4314 or email today

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  • Stage 1 Power Package | BMW G8X M3/M4

    Stage 1 Power Package | BMW G8X M3/M4

    Stage 1 Power Package | BMW G8X 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
  • 675 HP Stage 1 Power Package | BMW M3/M4 Manual Transmissions

    675 HP Stage 1 Power Package | BMW M3/M4 Manual Transmissions

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    675 HP Stage 1 Power Package | BMW M3/M4 Manual Transmissions

    • 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
    PACKAGE PRICE
    In stock
    $2,645.00
    $2,939.00 $2,645.00
    Sale
  • Carbon Fiber Cold Air Intake Kit | BMW G8X M2/M3/M4

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

    Sold out

    Carbon Fiber Cold Air Intake 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-5100
    Out of stock
    $895.00
    $895.00
    Sold out
  • 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
  • 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
  • Stainless Steel Exhaust System | BMW G80 M3, G82 M4, G83 M4

    Stainless Steel Exhaust System | BMW G8X M3/M4

    Sale

    Stainless Steel Exhaust System | BMW G8X M3/M4

    • 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
  • 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
    $595.00
    $595.00
  • Heat Exchanger Kit | BMW G8X M2/M3/M4

    Heat Exchanger Kit | BMW G8X M2/M3/M4

    Heat Exchanger 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
    • Part Number: CBG8X-2001
    PERFORMANCE BESTSELLER
    In stock
    $1,595.00
    $1,595.00
  • CSL Style Carbon Fiber 5-Point Strut Brace | BMW G8X M2/M3/M4

    CSL Style Carbon Fiber 5-Point Strut Brace | BMW G8X M2/M3/M4

    CSL Style Carbon Fiber 5-Point Strut Brace | BMW G8X 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 - 2025
    • Part Number: CBB12-24-8234
    NOW AVAILABLE
    In stock
    $1,995.00
    $1,995.00
  • Coil-Over Suspension Kit | BMW M2/M3/M4 RWD

    High Performance Coil-Over Suspension Kit | BMW G8X M2/M3/M4

    High Performance Coil-Over Suspension Kit | 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: G80, G82, G83, and G87
    • Fits Years: 2021 - 2025
    • Part Number: CBB12-24-3010
    In stock
    $1,495.00
    $1,495.00
  • 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
    LIMITED EDITION
    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
  • 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
  • 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
  • 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 G82 M4 & M440i

    Carbon Fiber Rear Spoiler | BMW G82 M4 & M440i

    Carbon Fiber Rear Spoiler | BMW G82 M4 & M440i

    • Fits Make: BMW
    • Fits Models: M4, M4 Competition, M4 Competition xDrive, and M440i
    • Fits Chassis: G82, G83, and G22
    • Fits Years: 2021-2025
    • Part Number: CBG8X-8035
    In stock
    $595.00
    $595.00
  • 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
  • Carbon Fiber Rear Bumper Lip (Set Of 2) | BMW M4

    Carbon Fiber Rear Bumper Lip (Set Of 2) | BMW M4

    Sale

    Carbon Fiber Rear Bumper Lip (Set Of 2) | BMW M4

    • Fits Make: BMW
    • Fits Models: M4 and M4 Competition
    • Fits Chassis: G82 and G83
    • Fits Years: 2021-2025
    • Part Number: CBG8X-8055
    In stock
    $565.00
    $650.00 $565.00
    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 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
  • Engine Oil Cooler | BMW M2/M3/M4

    Engine Oil Cooler | BMW M2/M3/M4

    Engine Oil Cooler | 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: CBG8X-2008
    In stock
    $599.00
    $599.00
  • ZF8 Transmission Oil Cooler | BMW G8X M2/M3/M4

    ZF8 Transmission Oil Cooler | BMW G8X M2/M3/M4

    ZF8 Transmission Oil Cooler | BMW G8X M2/M3/M4

    • Fits Make: BMW
    • Fits Models: M2, M3, M3 Competition, M3 Competition xDrive, M4, M4 Competition, and M4 Competition xDrive
    • Fits Chassis: G87, G80, G82, and G83
    • Fits Years: 2021-2025
    • Part Number: CBG8X-2005
    In stock
    $599.00
    $599.00
  • T-C5 Forged 5-Spoke Wheel | BMW M2/M3/M4

    T-C5 Forged 5-Spoke Wheel | BMW M2/M3/M4

    T-C5 Forged 5-Spoke Wheel | BMW M2/M3/M4

    • Fits Make: BMW
    • Fits Models: M2, M3, M3 Competition, M3 CS, M4, M4 Competition, and M4 CS
    • Fits Chassis: G80, G82, G83, and G87
    • Fits Years: 2021 - 2024
    In stock
    $3,340.00
    $3,340.00
  • T-S5 Forged Split 5 Spoke European Exotic Wheel | BMW M2/M3/M4

    T-S5 Forged Split 5 Spoke European Exotic Wheel | BMW M2/M3/M4

    T-S5 Forged Split 5 Spoke European Exotic Wheel | BMW M2/M3/M4

    • Fits Make: BMW
    • Fits Models: M2, M3, M3 Competition, M3 CS, M4, M4 Competition, and M4 CS
    • Fits Chassis: G80, G82, G83, and G87
    • Fits Years: 2021 - 2024
    In stock
    $3,340.00
    $3,340.00
  • Stage 1 S58 High Performance Engine (B30A) BMW M3/M4

    Stage 1 S58 High Performance Engine (B30A) BMW M3/M4

    Stage 1 S58 High Performance Engine (B30A) BMW M3/M4

    • Fits Make: BMW
    • Fits Models: M3 CS, M3 Competition xDrive, and M4 Competition xDrive
    • Fits Chassis: G80, G82, and G83
    • Fits Years: 2021 - 2025
    • Fits Engines: S58
    • Part Number: CBS58-6007
    In stock
    $15,995.00
    $15,995.00 $15,995.00
  • Adjustable Camber Plates Kit | BMW G8X M2/M3/M4

    Adjustable Camber Plates Kit | BMW G8X M2/M3/M4

    Adjustable Camber Plates Kit | 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, M4 CSL, M240i , M240i xDrive, M340i, M340i xDrive, M440i, M440i xDrive, 330i, 230i, and 430i
    • Fits Chassis: G87, G80, G82, G83, G20, G22, and G23
    • Fits Years: 2020-2025
    • Part Number: CBB12-24-3000
    In stock
    $700.00
    $700.00
  • Adjustable Sway Bar Kit | BMW G8X M3/M4

    Adjustable Sway Bar Kit | BMW G8X M3/M4

    Adjustable Sway Bar Kit | BMW G8X M3/M4

    • Fits Make: BMW
    • Fits Models: M3 Competition xDrive, M4 Competition xDrive, M3 CS, and M4 CS
    • Fits Chassis: G80, G82, and G83
    • Fits Years: 2021-2025
    • Part Number: CBB12-24-3015
    In stock
    $995.00
    $995.00
  • Stage 2 S58 High Performance Engine (B30A RWD) BMW M3/M4

    Stage 2 S58 High Performance Engine (B30A RWD) BMW M3/M4

    Stage 2 S58 High Performance Engine (B30A RWD) BMW M3/M4

    • Fits Make: BMW
    • Fits Models: M3, M3 Competition, M3 CS, M4, M4 Competition, and M4 CSL
    • Fits Chassis: G80, G82, and G83
    • Fits Years: 2021 - 2025
    • Part Number: CBS58-6012
    In stock
    $16,995.00
    $16,995.00 $16,995.00
  • Stage 2 S58 High Performance Engine (B30A xDrive) BMW M3/M4

    Stage 2 S58 High Performance Engine (B30A xDrive) BMW M3/M4

    Stage 2 S58 High Performance Engine (B30A xDrive) BMW M3/M4

    • Fits Make: BMW
    • Fits Models: M3 Competition xDrive, M3 CS, and M4 Competition xDrive
    • Fits Chassis: G80, G82, and G83
    • Fits Years: 2021 - 2025
    • Part Number: CBS58-6013
    In stock
    $16,995.00
    $16,995.00 $16,995.00

G83 Convertible (2021+)

Upgrade your BMW G83 with CarBahn’s premium performance parts, designed by Steve Dinan. Discover our selection of exhaust systems, suspension upgrades, engine tuning, and carbon fiber components to enhance your G83’s power, handling, and style. Experience superior driving dynamics with top-tier products engineered for excellence.

G83 Convertible (2021+)