High-Performance Parts & Upgrades For BMW 4 Series | CarBahn

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  • CarBahn Stage 1 Performance Controller Box Stage 1 Performance Controller | BMW 230i/330i/430i/Z4sDrive30i

    Stage 1 Performance Controller | BMW 230i/330i/430i/Z4sDrive30i

    • Fits Models: 230i, 330i, 430i, and Z4 sDrive30i
    • Fits Chassis: G20, G22, G23, G29, and G42
    • Fits Years: 2019 - 2024
    • Fits Engines: B46D, B48D
    • Part Number: CBPRC-0060
    In stock
  • High Performance Valve Spring Kit | BMW S55/S58/B58

    High Performance Valve Spring Kit | BMW S55/S58/B58

    • Fits Models: 340i, 340i xDrive, 440i, 440i xDrive, 540i, 540i xDrive, 640i xDrive, 740i, 740i xDrive, M2 CS, M2 Competition, M240i, M240i xDrive, M3, M3 CS, M3 Competition, M340i, M340i xDrive, M4, M4 CS, M4 Competition, M4 GTS, M440i, M440i xDrive, X3 M, X3 M Competition, X3 M40i, X4 M, X4 M Competition, X4 M40i, and Z4 M40i
    • Fits Engines: B58, S58, S55
    In stock
  • S63 Ignition Coils | BMW S63 Ignition Coils | BMW

    S63 Ignition Coils | BMW

    • Fits Years: 2008 - 2024
    • Fits Engines: S63
    • Part Number: CBS63-6004, CBS63-6005
    In stock
  • N55 High Flow Replacement Intake Air Filter N55 High Flow Replacement Intake Air Filter

    N55 High Flow Replacement Intake Air Filter

    • Fits Models: 335i, 335is, 435i, M2, M235i, i8, and M135i
    • Fits Chassis: F87, F30, F32, and F33
    • Fits Years: 2013 - 2018
    • Fits Engines: N55
    • Part Number: CBN55-5000
    In stock
  • Stainless Steel Front Brake Lines | BMW M3/M4 Stainless Steel Front Brake Lines | BMW M3/M4

    Stainless Steel Front Brake Lines | BMW G8X M3/M4

    • Fits Models: M3, M3 Competition, M3 Competition xDrive, M3 CS, M4, M4 Competition, M4 Competition xDrive, M4 CSL, and 440i
    • Fits Chassis: G80, G82, G83, and G23
    • Fits Years: 2019 - 2024
    • Part Number: CBB16-00-7002
    New Release
    In stock
  • N55 Stage 1 High Performance Engine | BMW 335i/435i/M2/M235i/M135i

    N55 Stage 1 High Performance Engine | BMW 335i/435i/M2/M235i/M135i

    • Fits Models: 335i, 335i xDrive, 335is, 435i, 435i xDrive, M2, M235i, M235i xDrive, and M135i
    • Fits Chassis: E90, F32, F33, F87, and F44
    • Fits Years: 2013 - 2018
    • Fits Engines: N55
    • Part Number: CBN55-6001
    In stock
  • Let us help you find your perfect upgrade

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  • Stage 2 B58 High Performance Engine (B30A AWD) | BMW 340i/440i/540i/640i/740i/740e/M240i/X3M40i/X4M40i

    Stage 2 B58 High Performance Engine (B30A AWD) | BMW 340i/440i/540i/640i/740i/740e/M240i/X3M40i/X4M40i

    • Fits Models: 340i xDrive, 440i xDrive, 540i xDrive, 640i xDrive, 740i xDrive, 740e xDrive, M240i xDrive, X3 M40i, and X4 M40i
    • Fits Years: 2015 - 2021
    • Fits Engines: B58
    In stock
  • Stage 1 B58 High Performance Engine (B30A 2WD) | BMW 340i/440i/540i/640i/740i/M240i Stage 1 B58 High Performance Engine (B30A 2WD) | BMW 340i/440i/540i/640i/740i/M240i

    Stage 1 B58 High Performance Engine (B30A 2WD) | BMW 340i/440i/540i/640i/740i/M240i

    • Fits Models: 340i, 440i, 540i, 640i, 740i, and M240i
    • Fits Years: 2015 - 2021
    • Fits Engines: B58
    • Part Number: CBB58-6001
    In stock
  • Stage 1 B58 High Performance Engine (B30A AWD) | BMW 340i/440i/540i/640i/740i/740e/M240i/X3M40i/X4M40i Stage 1 B58 High Performance Engine (B30A AWD) | BMW 340i/440i/540i/640i/740i/740e/M240i/X3M40i/X4M40i

    Stage 1 B58 High Performance Engine (B30A AWD) | BMW 340i/440i/540i/640i/740i/740e/M240i/X3M40i/X4M40i

    • Fits Models: 340i xDrive, 440i xDrive, 540i xDrive, 640i xDrive, 740i xDrive, 740e xDrive, M240i xDrive, X3 M40i, and X4 M40i
    • Fits Years: 2015 - 2021
    • Fits Engines: B58
    • Part Number: CBB58-6003
    In stock
  • Stage 2 B58 High Performance Engine (B30A 2WD) | BMW 340i/440i/540i/640i/740i/M240i Stage 2 B58 High Performance Engine (B30A 2WD) | BMW 340i/440i/540i/640i/740i/M240i

    Stage 2 B58 High Performance Engine (B30A 2WD) | BMW 340i/440i/540i/640i/740i/M240i

    • Fits Models: 340i, 440i, 540i, 640i, 740i, and M240i
    • Fits Chassis: G30, F34, F33, F12, F13, F22, and F23
    • Fits Years: 2015 - 2021
    • Part Number: CBB58-6201
    In stock
  • Stage 1 Software | BMW M240i/340i/440i/540i/640i/740i Stage 1 Software | BMW M240i/340i/440i/540i/640i/740i

    Stage 1 Software | BMW M240i/340i/440i/540i/640i/740i

    • Fits Models: M240i, M240i xDrive, 340i, 340i xDrive, 440i, 440i xDrive, 540i, 540i xDrive, 740i, and 740i xDrive
    • Fits Chassis: F23, F34, F36, G30, and G12
    • Fits Years: 2016 - 2020
    • Fits Engines: B58
    • Part Number: CBB58-0001
    In stock
  • Intercooler | BMW N55 Intercooler | BMW N55

    Intercooler Kit | BMW N55

    • Fits Models: 328i, 335i, 428i, 435i, M2, and M235i
    • Fits Chassis: F22, F30, F32, and F87
    • Fits Years: 2012-2016
    • Fits Engines: N55
    • Part Number: CBN55-2001
    In stock
  • N55 Stage 2 High Performance Engine N55 Stage 2 High Performance Engine

    N55 Stage 2 High Performance Engine

    • Fits Models: 335i, 335i Base, 335i xDrive, 335is, 435i, 435i xDrive, M2, M235i, M235i xDrive, and m135i
    In stock
  • Stage 1 Power Package | BMW M235i/335i/435i Stage 1 Power Package | BMW M235i/335i/435i

    Stage 1 Power Package | BMW M235i/335i/435i

    • Fits Models: M235i, M235i xDrive, 335i, 335i xDrive, 435i, and 435i xDrive
    • Fits Chassis: F23, F30, F31, F33, and F36
    • Fits Years: 2012-2016
    • Part Number: CBN55-9001
    In stock
  • Stage 2 Software | BMW M235i/335i/435i/535i/640i/740i Stage 2 Software | BMW M235i/335i/435i/535i/640i/740i

    Stage 2 Software | BMW M235i/335i/435i/535i/640i/740i

    • Fits Models: 335i, 335i xDrive, 435i, 435i xDrive, 535i, 535i xDrive, 640i, 640i xDrive, 740Li, 740i, M235i, and M235i xDrive
    • Fits Chassis: E82, E90, F30, F33, F36, F10, F13, F01, F02, and F23
    • Fits Years: 2011-2019
    • Part Number: CBN55-0002
    In stock
  • Stage 1 Software | BMW M235i/335i/435i/535i Stage 1 Software | BMW M235i/335i/435i/535i

    Stage 1 Software | BMW M235i/335i/435i/535i

    • Fits Models: 335i, 335i xDrive, 435i, 435i xDrive, 535i, 535i xDrive, 640i, 640i xDrive, 740i, M235i, and M235i xDrive
    • Fits Chassis: E82, E88, F34, F32, F33, F10, F13, F01, F02, and F23
    • Fits Years: 2011-2019
    • Part Number: CBN55-0001
    In stock
  • Stage 1 Software | BMW 230i/330i/430i/530i/X3/X4 Stage 1 Software | BMW 230i/330i/430i/530i/X3/X4

    Stage 1 Software | BMW 230i/330i/430i/530i/X3/X4

    • Fits Models: 230i, 330i, 430i, 530i, X3 xDrive30i, and X4 xDrive30i
    • Fits Chassis: F22, F30, F32, F33, G30, G01, and G02
    • Fits Years: 2017 - 2020
    • Part Number: CBB46-0001
    In stock
  • High Performance Heat Exchanger B38 B46 B48 B58 | BMW F-Series High Performance Heat Exchanger B38 B46 B48 B58 | BMW F-Series

    High Performance Heat Exchanger B38 B46 B48 B58 | BMW F-Series

    • Fits Models: 120i, 125i, 218i, 220i, M140i, 230i, M240i, 320i, 330i, 330e, 340i, 420i, 430i, and 440i
    • Fits Chassis: F20, F22, F23, F30, F31, F34 GT, F32, F33, and F36
    • Fits Years: 2014 - 2018
    • Part Number: CBB58-2001B
    In stock
  • Exhaust Valve Module | BMW Non-M Cars

    Exhaust Valve Module | BMW Non-M Cars

    • Fits Models: 228i, 230i, 330e, 330i, 340i, 428i, 430i, 435i, 440i, 530e, 530i, 540i, 740Li, 840i, M235i, M240i, M340i, X1 xDrive28i, X2 M35i, X2 sDrive28i, X3 M40i, X3 sDrive30i, X4 M40i, X4 xDrive30i, X4 xDrive35i, X5 sDrive35i, X5 xDrive35i, X5 xDrive40e, X6 sDrive40i, X6 xDrive35i, Z4 M40i, and Z4 sDrive30i
    • Fits Years: 2014-2025
    • Part Number: CBMIS-4001
    In stock

High-Performance Parts & Upgrades For BMW 4 Series | CarBahn

High-Performance Parts & Upgrades For BMW 4 Series | CarBahn