BMW Audi & Mercedes Performance Parts
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913HP Stage 1 Performance Controller | BMW G90 & G99 M5
NEW RELEASE- Fits Make: BMW
- Fits Models: M5
- Fits Chassis: G90 and G99
- Fits Years: 2025 - 2026
- Fits Engines: S68
- Part Number: CBB11-PC-0061
bmw bmw-m5-2025 bmw-m5-2026 new Fits a Does not fit aIn stockRegular price $995.00Regular priceUnit price / perSale price $995.00 -
790 HP Stage 1 Performance Controller | BMW S68 X5M/X6M
- Fits Make: BMW
- Fits Models: X5 M, X5 M Competition, X6 M, and X6 M Competition
- Fits Chassis: F95 and F96
- Fits Years: 2024 - 2026
- Fits Engines: S68
- Part Number: CBB11-PC-0021
In stockRegular price $995.00Regular priceUnit price / perSale price $995.00 -
787 Stage 1 Performance Controller | BMW XM
- Fits Make: BMW
- Fits Models: XM
- Fits Chassis: G09
- Fits Years: 2023 - 2026
- Part Number: CBB11-PC-0011
In stockRegular price $995.00Regular priceUnit price / perSale price $995.00 -
822 HP Stage 2 Performance Controller | BMW S68 X5M/X6M
- Fits Make: BMW
- Fits Models: X5 M, X5 M Competition, X6 M, and X6 M Competition
- Fits Chassis: F95 and F96
- Fits Years: 2024 - 2026
- Part Number: CBB11-PC-0022
In stockRegular price $1,195.00Regular priceUnit price / perSale price $1,195.00 -
798 HP Stage 2 Performance Controller | BMW F9X X5M/X6M
- Fits Make: BMW
- Fits Models: X5 M, X5 M Competition, X6 M, and X6 M Competition
- Fits Chassis: F95
- Fits Years: 2020 - 2023
- Fits Engines: S63
- Part Number: CBPRC-0032
In stockRegular price $1,195.00Regular priceUnit price / perSale price $1,195.00 -
683 HP Stage 1 Performance Controller | Audi C8 RS6/RS7
New Release- Fits Make: Audi
- Fits Models: RS6 and RS7
- Fits Chassis: C8
- Fits Years: 2021 - 2023
- Part Number: CBA11-PC-0051
In stockRegular price $795.00Regular priceUnit price / perSale price $795.00 -
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728 HP Stage 2 Performance Controller | Audi C8 RS6/RS7
New Release- Fits Make: Audi
- Fits Models: RS6 and RS7
- Fits Chassis: C8
- Fits Years: 2021 - 2023
- Part Number: CBA11-PC-0052
In stockRegular price From $995.00Regular priceUnit price / perSale price From $995.00 -
401 HP Stage 1 Performance Controller | Audi B9 S4/S5/SQ5
New Release- Fits Make: Audi
- Fits Models: S4, S5, and SQ5
- Fits Chassis: B9
- Fits Years: 2018 - 2024
- Part Number: BA11-PC-0101
In stockRegular price $795.00Regular priceUnit price / perSale price $795.00 -
463 HP Stage 1 Performance Controller | Audi B9 RS5
- Fits Make: Audi
- Fits Models: RS5
- Fits Chassis: B9
- Fits Years: 2018 - 2024
- Part Number: CBA11-PC-0011
In stockRegular price $795.00Regular priceUnit price / perSale price $795.00 -
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 - 2026
- Part Number: CBPRC-0044
In stockRegular price $995.00Regular priceUnit price / perSale price $995.00 -
777 HP Stage 1 Performance Controller | BMW F9X M5/M8
- Fits Make: BMW
- Fits Models: M5, M5 Competition, M8, and M8 Competition
- Fits Chassis: F90, F91, F92, and F93
- Fits Years: 2019 - 2026
- Part Number: CBPRC-0030
bmw-m5-2019 bmw-m5-2020 bmw-m5-2021 bmw-m5-2022 bmw-m5-2023 bmw-m8-2020 bmw-m8-2021 bmw-m8-2022 bmw-m8-2023 bmw-m8-2024 bmw-m8-2025 bmw-m8-competition-2020 bmw-m8-competition-2021 bmw-m8-competition-2022 bmw-m8-competition-2023 bmw-m8-competition-2024 m5 tuning m8 tuning Fits a Does not fit aIn stockRegular price $995.00Regular priceUnit price / perSale price $995.00 -
313 HP Stage 1 Performance Controller | BMW M235i/X2M35i
- Fits Make: BMW
- Fits Models: M235i and X2 M35i
- Fits Chassis: F44 and F39
- Fits Years: 2020 - 2023
- Fits Engines: B48E
- Part Number: CBPRC-0065
In stockRegular price $795.00Regular priceUnit price / perSale price $795.00 -
Stage 1 Performance Controller | BMW 230i/330i/430i/Z4sDrive30i
- Fits Make: BMW
- 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 stockRegular price $795.00Regular priceUnit price / perSale price $795.00 -
619 HP Stage 1 Performance Controller | BMW G87 M2
Performance Bestseller- Fits Make: BMW
- Fits Models: M2
- Fits Chassis: G87
- Fits Years: 2023 - 2026
- Fits Engines: S58
- Part Number: CBPRC-0044, CBPRC-0071
bmw-m2-2023 bmw-m2-2024 bmw-m2-2025 bmw-m2-2026 m2 tuning Fits a Does not fit aIn stockRegular price $995.00Regular priceUnit price / perSale price $995.00 -
424 HP Stage 1 Performance Controller | BMW 540i/740Li/840i/X5/X6/X7
- Fits Make: BMW
- Fits Models: 540i, 740Li, 840i, X5, X6, and X7
- Fits Chassis: G30, G11, G12, G14, G15, G16, G05, G06, and G07
- Fits Years: 2020 - 2023
- Part Number: CBPRC-0050
In stockRegular price $995.00Regular priceUnit price / perSale price $995.00 -
703 HP Stage 2 Performance Controller | BMW X3M/X4M
- Fits Make: BMW
- Fits Models: X3 M, X4 M, X3 M Competition, and X4 M Competition
- Fits Chassis: F97 and F98
- Fits Years: 2019 - 2024
- Fits Engines: S58
- Part Number: CBPRC-0048
In stockRegular price $1,195.00Regular priceUnit price / perSale price $1,195.00 -
656 HP Stage 1 Performance Controller | BMW M550i/M850i/X5 M50i/X6 M50i/X7 M50i/750i
- Fits Make: BMW
- Fits Models: 750i, M550i xDrive, M850i xDrive, X5 M50i, X6 M50i, X7 M50i, M850i, and M550i
- Fits Chassis: G30, G05, G06, G07, and G1X
- Fits Years: 2019 - 2026
- Fits Engines: N63B
- Part Number: CBPRC-0037
In stockRegular price $995.00Regular priceUnit price / perSale price $995.00 -
798 HP Stage 2 Performance Controller | BMW F9X M5/M8
- Fits Make: BMW
- Fits Models: M5, M5 Competition, M8, and M8 Competition
- Fits Chassis: F90, F91, F92, and F93
- Fits Years: 2019 - 2026
- Fits Engines: S63
- Part Number: CBPRC-0032
bmw-m5-2019 bmw-m5-2020 bmw-m5-2021 bmw-m5-2022 bmw-m5-2023 bmw-m5-competition-2019 bmw-m5-competition-2020 bmw-m5-competition-2021 bmw-m5-competition-2022 bmw-m5-competition-2023 bmw-m8-2020 bmw-m8-2021 bmw-m8-2022 bmw-m8-2023 bmw-m8-2024 bmw-m8-2025 bmw-m8-competition-2020 bmw-m8-competition-2021 bmw-m8-competition-2022 bmw-m8-competition-2023 bmw-m8-competition-2024 Fits a Does not fit aIn stockRegular price $1,195.00Regular priceUnit price / perSale price $1,195.00 -
487 HP Stage 1 Performance Controller | BMW X3 M40i/X4 M40i
- Fits Make: BMW
- Fits Models: X3 M40i and X4 M40i
- Fits Chassis: G01 and G02
- Fits Years: 2020 - 2025
- Fits Engines: B58
- Part Number: CBPRC-0026
In stockRegular price $995.00Regular priceUnit price / perSale price $995.00 -
684 HP Stage 1 Performance Controller | BMW X5/X6/X7 M60i/760i
- Fits Make: BMW
- Fits Models: 760i, X5 M60i, X6 M60i, and X7 M60i
- Fits Chassis: G07
- Fits Years: 2023 - 2026
- Part Number: CBB11-PC-0001
In stockRegular price $995.00Regular priceUnit price / perSale price $995.00 -
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 - 2026
- Fits Engines: S58
- Part Number: CBPRC-0047, CBPRC-0073
In stockRegular price $1,195.00Regular priceUnit price / per$0.00Sale price $1,195.00 -
777 HP Stage 1 Performance Controller | BMW X5M/X6M
- Fits Make: BMW
- Fits Models: X5 M, X5 M Competition, X6 M, and X6 M Competition
- Fits Chassis: F95 and F96
- Fits Years: 2019 - 2023
- Part Number: CBPRC-0030
In stockRegular price $995.00Regular priceUnit price / perSale price $995.00 -
406 HP Stage 1 Performance Controller | Audi 8Y RS3
- Fits Make: Audi
- Fits Models: RS3
- Fits Chassis: MQB
- Fits Years: 2022 - 2023
- Part Number: CBPRC-1001
In stockRegular price $995.00Regular priceUnit price / perSale price $995.00 -
671 HP Stage 1 Performance Controller | BMW X3M/X4M
- Fits Make: BMW
- Fits Models: X3 M, X3 M Competition, X4 M, and X4 M Competition
- Fits Chassis: F97, F98, and G07
- Fits Years: 2019 - 2024
- Fits Engines: S58
- Part Number: CBPRC-0042
In stockRegular price $995.00Regular priceUnit price / perSale price $995.00 -
539 HP Stage 2 Performance Controller | BMW F87 M2 Competition
- Fits Make: BMW
- Fits Models: M2 Competition
- Fits Chassis: F87
- Fits Years: 2019-2021
- Fits Engines: S55
- Part Number: CBPRC-0022
In stockRegular price $995.00Regular priceUnit price / perSale price $995.00 -
513 HP Stage 1 Performance Controller | BMW F87 M2 Competition
- Fits Make: BMW
- Fits Models: M2 Competition
- Fits Chassis: F87
- Fits Years: 2019 - 2021
- Fits Engines: S55
- Part Number: CBPRC-0020
In stockRegular price $795.00Regular priceUnit price / perSale price $795.00 -
487 HP Stage 1 Performance Controller | BMW M240i/M340i/M440i
PERFORMANCE BESTSELLER- Fits Make: BMW
- Fits Models: M240i, M340i, M440i, Z4 M40i, M240i xDrive, M340i xDrive, and M440i xDrive
- Fits Chassis: G2X and G4X
- Fits Years: 2020-2024
- Fits Engines: B58
- Part Number: CBPRC-0017, CBB11-PC-0031
In stockRegular price From $795.00Regular priceUnit price / perSale price From $795.00 -
529 HP Stage 1 Software | Audi B9 RS5
New Release- Fits Make: Audi
- Fits Models: RS5
- Fits Chassis: B9
- Fits Years: 2018 - 2024
In stockRegular price From $995.00Regular priceUnit price / per$995.00Sale price From $995.00 -
711 HP Stage 1 Software | Audi C8 RS6/RS7
NEW RELEASE- Fits Make: Audi
- Fits Models: RS6 and RS7
- Fits Chassis: C8
- Fits Years: 2021 - 2023
- Part Number: CBA11-SW-0051
In stockRegular price From $750.00Regular priceUnit price / perSale price From $750.00 -
420 HP Stage 1 Software EVO Smooth Power | Audi S4/S5/SQ5
- Fits Make: Audi
- Fits Models: S4, S5, and SQ5
- Fits Chassis: B9
- Fits Years: 2018 - 2023
- Part Number: CBA11-01-0101
In stockRegular price From $750.00Regular priceUnit price / per$795.00Sale price From $750.00Sale -
Stage 1 Software | Mercedes-Benz AMG GT-S
- Fits Make: Mercedes-Benz
- Fits Models: AMG GT-S and GT-S
- Fits Chassis: C190
- Fits Years: 2016-2019
- Part Number: CB178-0001
In stockRegular price $2,000.00Regular priceUnit price / perSale price $2,000.00 -
Stage 1 Software | Mercedes-Benz C63S
- Fits Make: Mercedes-Benz
- Fits Models: C63 and C63 S
- Fits Chassis: W205
- Fits Years: 2015-2019
- Part Number: CB177-0001
In stockRegular price From $1,000.00Regular priceUnit price / perSale price From $1,000.00 -
707 HP Stage 1 Software | BMW M550i/750i/M850i
- Fits Make: BMW
- Fits Models: 750i xDrive, M550i, and M850i
- Fits Chassis: G11, G30, and G15
- Fits Years: 2021-2025
- Part Number: CBGX-0201
In stockRegular price From $995.00Regular priceUnit price / perSale price From $995.00 -
Stage 1 Software | BMW M550i/750i
- Fits Make: BMW
- Fits Models: 750i, 750i xDrive, and M550i
- Fits Chassis: G11 and G30
- Fits Years: 2016-2019
- Part Number: CBGX-0101
In stockRegular price From $995.00Regular priceUnit price / perSale price From $995.00 -
Stage 1 Software | M340i/540i/740i/840i/Z4 M40i
- Fits Make: BMW
- Fits Models: Z4 M40i, M340i, M340i xDrive, 540i, 540i xDrive, 740i, 740i xDrive, 840i, and 840i xDrive
- Fits Chassis: G20, G29, G30, G15, G16, and G11
- Fits Years: 2020
- Part Number: CBB58-0101
In stockRegular price From $750.00Regular priceUnit price / perSale price From $750.00 -
Stage 1 Software | BMW M235i/335i/435i/535i
- Fits Make: BMW
- 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 stockRegular price $495.00Regular priceUnit price / perSale price $495.00
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.

























