BMW Audi & Mercedes Performance Parts
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Stage 1 Software | BMW 230i/330i/430i/530i/X3/X4
- Fits Make: BMW
- 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 stockRegular price From $495.00Regular priceUnit price / perSale price From $495.00 -
Stage 1 Software | BMW M240i/340i/440i/540i/640i/740i
- Fits Make: BMW
- 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 stockRegular price From $795.00Regular priceUnit price / perSale price From $795.00 -
Stage 1 Software | BMW X5/X6/X7 M50i
- Fits Make: BMW
- Fits Models: X5 M50i, X6 M50i, and X7 M50i
- Fits Chassis: G05, G06, and G07
- Fits Years: 2020
- Part Number: CBX55-0001
In stockRegular price From $995.00Regular priceUnit price / perSale price From $995.00 -
Stage 1 Software | BMW X3/X4/X5/X6
- Fits Make: BMW
- Fits Models: X3 xDrive35i, X4 M40i, X4 xDrive35i, X5 sDrive35i, X5 xDrive35i, X6 sDrive40i, and X6 xDrive35i
- Fits Chassis: F25, F26, F15, and F16
- Fits Years: 2012-2019
- Part Number: CBN55-00X1
In stockRegular price From $495.00Regular priceUnit price / perSale price From $495.00 -
506 HP Stage 1 Software | BMW 550i/650i/750i/X5/X6
- Fits Make: BMW
- Fits Models: 550i, 550i xDrive, 650i, 650i xDrive, 750Li, 750i, 750i xDrive, X5 xDrive50i, and X6 xDrive50i
- Fits Chassis: F10, F12, F13, F06, F01, F02, F15, and F16
- Fits Years: 2012-2019
- Part Number: CBN63-0001
In stockRegular price $795.00Regular priceUnit price / perSale price $795.00 -
477 HP Stage 1 Software | BMW M240i/M340i/M440i/Z4M40i
- Fits Make: BMW
- Fits Models: M240i, M240i xDrive, M340i, M340i xDrive, M440i, M440i xDrive, and Z4 M40i
- Fits Chassis: G29, G22, G20, and G42
- Fits Years: 2021-2024
- Part Number: CBB58-0401
In stockRegular price From $795.00Regular priceUnit price / perSale price From $795.00 -
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Stage 1 Software | BMW X5/X6/X7 M50i
- Fits Make: BMW
- Fits Models: X5 M50i, X6 M50i, and X7 M50i
- Fits Chassis: G05, G06, and G07
- Fits Years: 2021-2023
- Part Number: CBX55-0201
In stockRegular price From $995.00Regular priceUnit price / perSale price From $995.00 -
731 HP Stage 1 Software | BMW F8X X5M/X6M (2015-2019)
- Fits Make: BMW
- Fits Models: X5 M and X6 M
- Fits Chassis: F85 and F86
- Fits Years: 2015-2019
- Part Number: CBF8X-0001
In stockRegular price $795.00Regular priceUnit price / perSale price $795.00 -
815 HP Stage 1 Software | BMW F9X X5M/X6M (2021-2023)
- Fits Make: BMW
- Fits Models: X5 M, X5 M Competition, X6 M, and X6 M Competition
- Fits Chassis: F95 and F96
- Fits Years: 2021 - 2023
- Part Number: CBF9X-0601
In stockRegular price $2,345.00Regular priceUnit price / perSale price $2,345.00 -
815 HP Stage 1 Software | BMW F9X X5M/X6M (2020)
- Fits Make: BMW
- Fits Models: X5 M, X5 M Competition, X6 M, and X6 M Competition
- Fits Chassis: F95 and F96
- Fits Years: 2020
- Part Number: CBF9X-0201
In stockRegular price $995.00Regular priceUnit price / perSale price $995.00 -
729 HP Stage 1 ECU Software | BMW F9X X3M/X4M
- Fits Make: BMW
- Fits Models: X3 M, X3 M Competition, X4 M, and X4 M Competition
- Fits Chassis: F97 and F98
- Fits Years: 2019-2025
- Part Number: CBS58-0501
In stockRegular price $995.00Regular priceUnit price / perSale price $995.00 -
Stage 1 Software | BMW X3/X4
- Fits Make: BMW
- Fits Models: X3 M40i and X4 M40i
- Fits Chassis: G01 and G02
- Fits Years: 2021-2025
- Part Number: CBB58-0501
In stockRegular price From $795.00Regular priceUnit price / perSale price From $795.00 -
Stage 1 Software | BMW X3/X4/X5/X6/X7
- Fits Make: BMW
- Fits Models: X3 M40i, X4 M40i, X5 sDrive40i, X5 xDrive40i, X6 sDrive40i, X6 xDrive40i, X7 sDrive40i, and X7 xDrive40i
- Fits Chassis: G01, G02, G05, G06, and G07
- Fits Years: 2018-2020
- Part Number: CBB58-0201
In stockRegular price From $795.00Regular priceUnit price / perSale price From $795.00 -
815 HP Stage 1 Software | BMW F9X M8 (2020)
- Fits Make: BMW
- Fits Models: M8 and M8 Competition
- Fits Chassis: F91, F92, and F93
- Fits Years: 2020
- Part Number: CBF9X-0101
In stockRegular price $995.00Regular priceUnit price / perSale price $995.00 -
815 HP Stage 1 Software | BMW F9X M8 (2021+)
- Fits Make: BMW
- Fits Models: M8 and M8 Competition
- Fits Chassis: F91, F92, and F93
- Fits Years: 2021-2025
- Part Number: CBF9X-0501
In stockRegular price $995.00Regular priceUnit price / perSale price $995.00 -
815 HP Stage 1 Software | BMW F90 M5 (2021+)
- Fits Make: BMW
- Fits Models: M5, M5 Competition, and M5 CS
- Fits Chassis: F90
- Fits Years: 2021-2023
- Part Number: CBF9X-0401
In stockRegular price $995.00Regular priceUnit price / perSale price $995.00 -
Stage 1 Software | BMW F90 M5 (2018-2020)
- Fits Make: BMW
- Fits Models: M5 and M5 Competition
- Fits Chassis: F90
- Fits Years: 2018-2020
- Part Number: CBF9X-0001
In stockRegular price $995.00Regular priceUnit price / perSale price $995.00 -
628 HP Stage 1 Software | BMW F10/F12 M5/M6
- Fits Make: BMW
- Fits Models: M5, M5 Competition Package, M6, and M6 Competition Package
- Fits Chassis: F10 and F12
- Fits Years: 2012-2019
- Part Number: CBS63-0001
In stockRegular price $795.00Regular priceUnit price / perSale price $795.00 -
561 HP Stage 1 Software | BMW F8X 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 stockRegular price $795.00Regular priceUnit price / perSale price $795.00 -
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 stockRegular price $995.00Regular priceUnit price / perSale price $995.00 -
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: 2021-2026
- Fits Engines: S58
- Part Number: CBS58-0601
In stockRegular price $995.00Regular priceUnit price / perSale price $995.00 -
351 HP Stage 1 Software | BMW F87 M2 Base Model
- Fits Make: BMW
- Fits Models: M2
- Fits Chassis: F87
- Fits Years: 2016-2018
- Part Number: CBN55-0201
In stockRegular price $795.00Regular priceUnit price / perSale price $795.00 -
Stage 1 Software | Mercedes E63 AMG
- Fits Make: Mercedes-Benz
- Fits Models: CLS 63, E63, E63 S, GLE 63, GLE 63 S, GLS 63, SL63, and S 63
- Fits Chassis: C218, W212, W166, W221, and R231
- Fits Years: 2012-2019
- Part Number: CBE63-0001
In stockRegular price From $995.00Regular priceUnit price / perSale price From $995.00 -
707 HP Stage 1 Software | BMW M550i/750i/M850i
- Fits Make: BMW
- Fits Models: M550i xDrive, 750i, 750i xDrive, M850i xDrive, M850i, and M550i
- Fits Chassis: G30, G11, G14, G15, and G16
- Fits Years: 2019 - 2020
- Part Number: CBGX-0001
In stockRegular price $995.00Regular priceUnit price / perSale price $995.00 -
677 HP Stage 1 Software | BMW G87 M2
- Fits Make: BMW
- Fits Models: M2
- Fits Chassis: G87
- Fits Years: 2023 - 2026
- Part Number: CBS58-0701, CBS58-0301
In stockRegular price $995.00Regular priceUnit price / perSale price $995.00 -
773 HP Stage 2 Software | EVO Smooth Power | Audi C8 RS6/RS7
- Fits Make: Audi
- Fits Models: RS6 and RS7
- Fits Chassis: C8
- Fits Years: 2021 - 2023
- Part Number: CBA11-SW-0052
In stockRegular price From $1,195.00Regular priceUnit price / per$1,195.00Sale price From $1,195.00 -
854 HP Stage 2 Software | BMW F9X M8 (2020)
- Fits Make: BMW
- Fits Models: M8 and M8 Competition
- Fits Chassis: F91, F92, and F93
- Fits Years: 2020
- Fits Engines: S63
- Part Number: CBF9X-0102
In stockRegular price $1,195.00Regular priceUnit price / perSale price $1,195.00 -
854 HP Stage 2 Software | BMW F9X X5M/X6M (2021 - 2023)
- Fits Make: BMW
- Fits Models: X5 M, X5 M Competition, X6 M, and X6 M Competition
- Fits Chassis: F95 and F96
- Fits Years: 2021-2023
- Part Number: CBF9X-0602
In stockRegular price $1,195.00Regular priceUnit price / perSale price $1,195.00 -
418 HP Stage 2 Software | BMW M235i/335i/435i/535i/640i/740i
- Fits Make: BMW
- 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, F13, F01, F02, and F23
- Fits Years: 2011-2019
- Part Number: CBN55-0002
In stockRegular price From $650.00Regular priceUnit price / perSale price From $650.00 -
854 HP Stage 2 Software | BMW F9X X5M/X6M (2020)
- Fits Make: BMW
- Fits Models: X5 M, X5 M Competition, X6 M, and X6 M Competition
- Fits Chassis: F95 and F96
- Fits Years: 2020
- Part Number: CBF9X-0202
In stockRegular price $1,195.00Regular priceUnit price / perSale price $1,195.00 -
751 HP Stage 2 Software | BMW X3M/X4M
- Fits Make: BMW
- Fits Models: X3 M, X3 M Competition, X4 M, and X4 M Competition
- Fits Chassis: F97 and F98
- Fits Years: 2021-2024
- Part Number: CBS58-0502
In stockRegular price $1,350.00Regular priceUnit price / perSale price $1,350.00 -
854 HP Stage 2 Software | BMW F9X M8
- Fits Make: BMW
- Fits Models: M8 and M8 Competition
- Fits Chassis: F91, F92, and F93
- Fits Years: 2021-2024
- Part Number: CBF9X-0502
In stockRegular price $1,195.00Regular priceUnit price / perSale price $1,195.00 -
Stage 2 Software | BMW M5
- Fits Make: BMW
- Fits Models: M5 and M5 Competition
- Fits Chassis: F90
- Fits Years: 2018-2020
- Part Number: CBF9X-0002
In stockRegular price From $1,195.00Regular priceUnit price / perSale price From $1,195.00 -
Stage 2 Software | BMW F9X M5 (2021-2023)
- Fits Make: BMW
- Fits Models: M5, M5 Competition, and M5 CS
- Fits Chassis: F90
- Fits Years: 2021-2023
- Part Number: CBF9X-0402
In stockRegular price $1,195.00Regular priceUnit price / perSale price $1,195.00 -
754 HP Stage 2 Software | BMW G8X M3/M4 Automatic Tranmissions
- 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: 2021-2026
- Part Number: CBS58-0602
In stockRegular price $1,195.00Regular priceUnit price / perSale price $1,195.00 -
675 HP Stage 2 Software | BMW G8X M2/M3/M4 Manual Transmissions
- Fits Make: BMW
- Fits Models: M2, M3, and M4
- Fits Chassis: G87, G80, G82, and G83
- Fits Years: 2021-2026
- Part Number: CBS58-0302
In stockRegular price $1,195.00Regular priceUnit price / perSale price $1,195.00
Collection: BMW Audi & Mercedes Performance Parts
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.



































