CarBahn High Performance Upgrades

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  • CarBahn Stage 1 Performance Controller Box Stage 1 Performance Controller | BMW X5/X6/X7 M60i

    Stage 1 Performance Controller | BMW X5/X6/X7 M60i

    • Fits Models: 760i, X5 M60i, X6 M60i, and X7 M60i
    • Fits Chassis: G07
    • Fits Years: 2023 - 2024
    • Part Number: CBB11-PC-0001
    In stock
  • CarBahn Stage 2 Performance Controller Box Stage 2 Performance Controller | BMW M2/M3/M4

    Stage 2 Performance Controller | BMW G8X M3/M4

    • 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
  • Gloss Carbon Fiber Front Grille | BMW M5

    Gloss Carbon Fiber Front Grille | BMW M5

    • Fits Models: M5, M5 CS, and M5 Competition
    • Fits Chassis: F90
    • Fits Years: 2021-2023
    • Part Number: CBF9X-8050
    In stock
  • Sale
    Gloss Carbon Fiber Side Skirts | BMW X3M/X4M Gloss Carbon Fiber Side Skirts | BMW X3M/X4M

    Gloss Carbon Fiber Side Skirts | BMW X3M/X4M

    • Fits Models: X3 M, X4 M, X3 M Competition, and X4 M Competition
    • Fits Chassis: F97 and F98
    • Fits Years: 2020-2024
    • Part Number: CBF9X-8115
    In stock
  • Sale
    Gloss Carbon Fiber Rear Bumper Splitter Set | BMW M5

    Gloss Carbon Fiber Rear Bumper Splitter Set | BMW M5

    • Fits Models: M5 and M5 Competition
    • Fits Chassis: F90
    • Fits Years: 2018-2020
    • Part Number: CBF9X-8040
    In stock
  • Sale
    Gloss Carbon Rear Spoiler | BMW M5 Gloss Carbon Rear Spoiler | BMW M5

    Gloss Carbon Rear Spoiler | BMW M5

    • Fits Models: M5, M5 Competition, and M5 CS
    • Fits Chassis: F90
    • Fits Years: 2018-2023
    • Part Number: CBF9X-8035
    In stock
  • Let us help you find your perfect upgrade

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    Gloss Carbon Front Splitter | BMW M5

    Gloss Carbon Front Splitter | BMW M5

    • Fits Models: M5 and M5 Competition
    • Fits Chassis: F90
    • Fits Years: 2018-2020
    • Part Number: CBF9X-8015
    In stock
  • Carbon Fiber Rear Spoiler | BMW M8

    Carbon Fiber Rear Spoiler | BMW M8

    • Fits Models: M8 and M8 Competition
    • Fits Chassis: F92
    • Fits Years: 2020-2025
    • Part Number: CBF9X-8010
    In stock
  • Sale
    Gloss Carbon Fiber Side Skirt | BMW M3

    Gloss Carbon Fiber Side Skirt | BMW M3

    • Fits Models: M3, M3 Competition, and M3 CS
    • Fits Chassis: F80
    • Fits Years: 2016-2018
    • Part Number: CBF8X-8065
    In stock
  • Sale
    Gloss Carbon Fiber Front Fender Vent | BMW F8X M3/M4

    Gloss Carbon Fiber Front Fender Vent | BMW F8X M3/M4

    • Fits Models: M3, M3 Competition, M3 CS, M4, M4 Competition, and M4 CS
    • Fits Chassis: F80, F82, and F83
    • Fits Years: 2015-2020
    • Part Number: CBF8X-8055
    In stock
  • Sale
    Carbon Fiber Seat Back Inserts (Front & Rear) | BMW F8X M3/M4

    Carbon Fiber Seat Back Inserts (Front & Rear) | BMW F8X M3/M4

    • Fits Models: M3, M3 Competition, M3 CS, M4, M4 Competition, and M4 CS
    • Fits Chassis: F80, F82, and F83
    • Fits Years: 2015-2020
    • Part Number: CBF8X-8050
    In stock
  • Sale
    Gloss Carbon Fiber Front Splitter | BMW M3/M4

    Gloss Carbon Fiber Front Splitter | BMW M3/M4

    • Fits Models: M3, M3 Competition, M3 CS, M4, M4 Competition, and M4 CS
    • Fits Chassis: F80, F82, and F83
    • Fits Years: 2015-2020
    • Part Number: CBF8X-8035
    In stock
  • Sale
    Gloss Carbon Fiber Rear Spoiler | BMW M3

    Gloss Carbon Fiber Rear Spoiler | BMW M3

    • Fits Models: M3, M3 Competition, and M3 CS
    • Fits Chassis: F80
    • Fits Years: 2016 - 2018
    • Part Number: CBF8X-8070
    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
  • S63 High Flow Replacement Intake Air Filters S63 High Flow Replacement Intake Air Filters

    S63 High Flow Replacement Intake Air Filters

    • Fits Models: X5 M, X5 M Competition, X5 M50i, X6 M, X6 M Competition, X6 M50i, X7 M50i, X5 M60i, X6 M60i, X7 M60i, and XM
    • Fits Chassis: F95, F96, G05, G06, and G09
    • Fits Years: 2020 - 2025
    • Fits Engines: S68, S63, N63
    • Part Number: CBS63-5001
    In stock
  • Adjustable Rear Toe Link Kit #39 Special Edition | BMW M5/M550i/M8/M850i Adjustable Rear Toe Link Kit #39 Special Edition | BMW M5/M550i/M8/M850i

    Adjustable Rear Toe Link Kit #39 Special Edition | BMW M5/M550i/M8/M850i

    • Fits Models: M5, M5 CS, M5 Competition, M550i, M8, M8 Competition, and M850i
    • Fits Chassis: F90, F91, F92, and F93
    • Fits Years: 2018 - 2024
    • Part Number: CBF90-3115
    In stock
  • Sale
    Stainless Steel Exhaust System | BMW M2 Stainless Steel Exhaust System | BMW M2

    Titanium Exhaust System | BMW M2 F87

    • Fits Models: M2 CS and M2 Competition
    • Fits Chassis: F87
    • Fits Years: 2019-2021
    • Part Number: CBF8X-4005
    In stock
  • S65 Vanos Spring Plate Kit

    Valve Spring Kit S65 | BMW M3

    • Fits Models: M3
    • Fits Chassis: E90, E91, and E93
    • Fits Years: 2008-2013
    • Fits Engines: S65
    • Part Number: CBS65-6005
    In stock
  • High Performance Coil-Over Suspension Kit | BMW M5/M8 F9X High Performance Coil-Over Suspension Kit | BMW M5/M8 F9X

    High Performance Coil-Over Suspension Kit | BMW M5/M8 F9X

    • Fits Models: M5, M5 CS, M5 Competition, M8, and M8 Competition
    • Fits Chassis: F90, F91, F92, and F93
    • Fits Years: 2018-2024
    • Part Number: CBF90-3126
    In stock
  • Carbon Fiber Rear Spoiler | BMW M4 Carbon Fiber Rear Spoiler | BMW M4

    Carbon Fiber Rear Spoiler | BMW M4

    • Fits Models: M4, M4 Competition, and M4 Competition xDrive
    • Fits Chassis: G82 and G83
    • Fits Years: 2021-2025
    • Part Number: CBG8X-8035
    In stock
  • CarBahn Carbon Fiber Front Duct 2 Carbon Fiber Canards | BMW M3/M4

    Carbon Fiber Canards | BMW M3/M4

    • 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
  • Sale
    CarBahn Carbon Fiber Front Duct G80 M3 g80 m3 carbon front duct

    Carbon Fiber Front Bumper Ducts | BMW M3/M4

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

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

    • Fits Models: M3, M3 Competition, M3 Competition xDrive, and M3 CS
    • Fits Chassis: G80
    • Fits Years: 2021-2025
    • Part Number: CBG8X-8040
    In stock
  • Monoball Kit | BMW G8X M2/M3/M4 Monoball Kit | BMW G8X M2/M3/M4

    Monoball Kit | BMW G8X M2/M3/M4

    • 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
  • Stage 1 S55 High Performance Engine | BMW F Series M2/M3/M4 Stage 1 S55 High Performance Engine | BMW F Series M2/M3/M4

    Stage 1 S55 High Performance Engine | BMW F Series M2/M3/M4

    • Fits Models: M2 CS, M2 Competition, M3, M3 CS, M3 Competition, M4, M4 CS, M4 Competition, and M4 GTS
    • Fits Chassis: F80, F82, F83, and F87
    • Fits Engines: S55
    • Part Number: CB055-6001
    In stock
  • Stage 1 Software | BMW M550i/750i/M850i Stage 1 Software | BMW M550i/750i/M850i

    Stage 1 Software | BMW M550i/750i/M850i

    • Fits Models: M550i, 750i, 750i xDrive, and M850i
    • Fits Chassis: G30, G11, G14, G15, and G16
    • Fits Years: 2019 - 2020
    • Part Number: CBGX-0001
    In stock
  • S55 Big Turbo Upgrade | BMW M2/M3/M4 S55 Big Turbo Upgrade | BMW M2/M3/M4

    S55 Big Turbo Upgrade | BMW M2/M3/M4

    • Fits Models: M2 Competition, M2 CS, M3, M3 Competition, M3 CS, M4, M4 Competition, M4 CS, and M4 GTS
    • Fits Chassis: F87, F80, F82, and F83
    • Fits Years: 2015 - 2021
    • Fits Engines: S55
    • Part Number: CBS55-1019
    In stock
  • Stainless Steel Rear Brake Lines | BMW M3/M4 Stainless Steel Rear Brake Lines | BMW M3/M4

    Stainless Steel Rear Brake Lines | BMW G8X M3/M4

    • 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 - 2024
    • Part Number: CBB16-00-8370
    New Release
    In stock
  • Carbon Fiber Engine Chassis Brace Set | BMW X3M/X4M Carbon Fiber Engine Chassis Brace Set | BMW X3M/X4M

    Carbon Fiber Engine Chassis Brace Set | BMW X3M/X4M

    • Fits Models: X3 M, X3 M Competition, X4 M, and X4 M Competition
    • Fits Chassis: F97 and F98
    • Fits Years: 2020 - 2024
    • Part Number: CBB12-00-1032
    New Arrival
    In stock
  • Stage 2 B58 High Performance Engine for B30C AWD | BMW 540i xDrive/740i xDrive/745e xDrive/840i xDrive/X5 xDrive40i & 45e/X6 xDrive40i/X7 xDrive40i Stage 2 B58 High Performance Engine for B30C AWD | BMW 540i xDrive/740i xDrive/745e xDrive/840i xDrive/X5 xDrive40i & 45e/X6 xDrive40i/X7 xDrive40i

    Stage 2 B58 High Performance Engine for B30C AWD | BMW 540i xDrive/740i xDrive/745e xDrive/840i xDrive/X5 xDrive40i & 45e/X6 xDrive40i/X7 xDrive40i

    • Fits Models: 540i xDrive, 540i, 740i xDrive, 740i, 745e xDrive, 840i xDrive, 840i, X5 xDrive40i, X5 xDrive45e, X6 xDrive40i, and X7 xDrive40i
    • Fits Years: 2019 - 2023
    • Fits Engines: B58
    • Part Number: CBB58-6213
    In stock
  • Stage 2 B58 High Performance Engine for B30C 2WD | BMW 540i/740i/840i/X6 sDrive40i Stage 2 B58 High Performance Engine for B30C 2WD | BMW 540i/740i/840i/X6 sDrive40i

    Stage 2 B58 High Performance Engine for B30C 2WD | BMW 540i/740i/840i/X6 sDrive40i

    • Fits Models: 540i, 740i, 840i, and X6 sDrive40i
    • Fits Years: 2020 - 2023
    • Fits Engines: B58
    • Part Number: CBB58-6210
    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
  • CarBahn Stage 1 Performance Controller Box Stage 1 Performance Controller | BMW M235i/X2M35i

    Stage 1 Performance Controller | BMW M235i/X2M35i

    • Fits Models: M235i and X2 M35i
    • Fits Chassis: F44 and F39
    • Fits Years: 2020 - 2023
    • Fits Engines: B48E
    • Part Number: CBPRC-0065
    In stock
  • CarBahn Stage 1 Performance Controller Box Stage 1 Performance Controller | BMW M3/M4

    Stage 1 Performance Controller | BMW G87 M2

    • Fits Models: M2
    • Fits Chassis: G87
    • Fits Years: 2023 - 2025
    • Part Number: CBPRC-0044, CBPRC-0071
    In stock
  • TITAN 7 T-6DE

    TITAN 7 T-6DE

    • Fits Models: M2, M3, M3 Competition, M4, M4 Competition, M3 CS, and M4 CSL
    • Fits Chassis: G87, G80, G82, and G83
    • Fits Years: 2020-2024
    In stock

CarBahn High Performance Upgrades

At CarBahn, we offer a premium selection of high-performance upgrades designed to elevate your driving experience. Our collection features expertly engineered components, from ECU tuning and exhaust systems to suspension kits and sway bars, all meticulously crafted by Steve Dinan. Whether you're looking to enhance your BMW or Mercedes-Benz for the track or simply want to enjoy superior handling on your daily commute, our products deliver the perfect balance of racing pedigree and street reliability.

Our extensive range of performance parts includes everything from carbon fiber spoilers to high-flow air filters, each designed to optimize your vehicle’s power, agility, and overall performance. At CarBahn, we focus on providing solutions that offer precision, durability, and unparalleled performance, so you can push your vehicle to its limits with confidence.

Upgrade your vehicle with CarBahn’s industry-leading products and experience the thrill of a faster, more responsive drive. Browse our full collection and discover why CarBahn is where racing technology meets everyday driving needs.