M3
Just Released! G8X Suspension Upgrades
Upgrade your M2/M3/M4 with Steve Dinan's expertly refined suspension parts.
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Gloss Carbon Fiber Side Skirt | BMW M3
- Fits Make: BMW
- Fits Models: M3, M3 Competition, and M3 CS
- Fits Chassis: F80
- Fits Years: 2016-2018
- Part Number: CBF8X-8065
Out of stockRegular price $390.00Regular priceUnit price / per$815.00Sale price $390.00Sold out -
Gloss Carbon Fiber Front Fender Vent | BMW F8X M3/M4
- Fits Make: BMW
- 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 stockRegular price $300.00Regular priceUnit price / per$550.00Sale price $300.00Sale -
Carbon Fiber Engine Cover | BMW F8X M2/M3/M4
- Fits Make: BMW
- Fits Models: M2 Competition, M2 CS, M3, M3 Competition, M3 CS, M4, M4 Competition, M4 CS, and M4 GTS
- Fits Chassis: F80, F82, F83, and F87
- Fits Years: 2015-2020
- Fits Engines: S55
- Part Number: CBB04-00-0121
In stockRegular price $495.00Regular priceUnit price / per$575.00Sale price $495.00Sale -
Discharge Pipe Kit | BMW F8X M2/M3/M4
- Fits Make: BMW
- Fits Models: M2 Competition, M2 CS, M3, M3 CS, M3 Competition, M4, M4 CS, M4 Competition, and M4 GTS
- Fits Chassis: F87, F80, F82, and F83
- Fits Years: 2015-2021
- Fits Engines: S55
- Part Number: CBS55-1007
bmw-m2-competition-2019 bmw-m2-competition-2020 bmw-m2-competition-2021 bmw-m2-cs-2020 bmw-m3-cs-2018 bmw-m4-2015 bmw-m4-2016 bmw-m4-2017 bmw-m4-2018 bmw-m4-2019 bmw-m4-2020 bmw-m4-competition-2016 bmw-m4-competition-2017 bmw-m4-competition-2018 bmw-m4-competition-2019 bmw-m4-competition-2020 bmw-m4-cs-2018 bmw-m4-cs-2019 bmw-m4-cs-2020 bmw-m4-gts-2016 Fits a Does not fit aIn stockRegular price $500.00Regular priceUnit price / perSale price $500.00 -
Intercooler Kit | BMW F8X M2/M3/M4
- Fits Make: BMW
- Fits Models: M2 Competition, M2 CS, M3, M3 Competition, M3 CS, M4, M4 Competition, M4 CS, and M4 GTS
- Fits Chassis: F80, F82, F83, F85, and F87
- Fits Years: 2015 - 2020
- Part Number: CBF8X-2001
In stockRegular price $1,595.00Regular priceUnit price / perSale price $1,595.00 -
Heat Exchanger Kit | BMW F8X M2/M3/M4
- Fits Make: BMW
- 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 Years: 2015 - 2021
- Part Number: CBF8X-2006
In stockRegular price From $700.00Regular priceUnit price / perSale price From $700.00 -
Engine Oil Cooler | BMW F8X M2/M3/M4/X3M/X4M
- Fits Make: BMW
- Fits Models: M2 CS, M2 Competition, M3, M3 CS, M3 Competition, M4, M4 CS, M4 Competition, X3 M, X3 M Competition, X4 M, and X4 M Competition
- Fits Chassis: F80, F82, F83, and F87
- Fits Years: 2015-2021
- Part Number: CBF8X-2008
In stockRegular price $589.00Regular priceUnit price / perSale price $589.00 -
Engine Oil Cooler | BMW G8X M2/M3/M4
- Fits Make: BMW
- Fits Models: M2, M3, M3 Competition xDrive, M3 Competition, M4, M4 Competition, and M4 Competition xDrive
- Fits Chassis: G87, G80, G82, and G83
- Fits Years: 2021-2025
- Part Number: CBG8X-2008
In stockRegular price $595.00Regular priceUnit price / perSale price $595.00 -
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: 2021-2026
- Part Number: CBG8X-2005
In stockRegular price $595.00Regular priceUnit price / perSale price $595.00 -
Auxiliary Radiator | BMW F8X M2/M3/M4
- Fits Make: BMW
- Fits Models: M2 CS, M2 Competition, M3, M3 CS, M3 Competition, M4, M4 CS, M4 Competition, and M4 GTS
- Fits Chassis: F87, F80, F82, and F83
- Fits Years: 2015-2020
- Fits Engines: S55
- Part Number: CBF8X-2010
In stockRegular price $449.00Regular priceUnit price / perSale price $449.00 -
Crank Hub Kit | BMW F8X M2/M3/M4
- Fits Make: BMW
- Fits Models: M2 CS, M2 Competition, M3, M3 CS, M3 Competition, M4, M4 CS, M4 Competition, and M4 GTS
- Fits Chassis: F87, F80, F82, and F83
- Fits Years: 2015-2021
- Part Number: CBS55-6001
In stockRegular price $800.00Regular priceUnit price / perSale price $800.00 -
Crank Bolt Capture Plate | BMW F8X M2/M3/M4
- Fits Make: BMW
- Fits Models: M2 CS, M2 Competition, M3, M3 Competition, M3 CS, M4, M4 Competition, M4 CS, and M4 GTS
- Fits Chassis: F87, F80, F82, and F83
- Fits Years: 2015-2021
- Part Number: CBS55-6024
In stockRegular price $80.00Regular priceUnit price / perSale price $80.00 -
Valve Spring Kit S65 | BMW M3
- Fits Make: BMW
- Fits Models: M3
- Fits Chassis: E90, E91, and E93
- Fits Years: 2008-2013
- Fits Engines: S65
- Part Number: CBS65-6005
In stockRegular price $900.00Regular priceUnit price / perSale price $900.00 -
Forgeline MT1 One Piece Monoblock Wheel Set
- Fits Make: BMW
- Fits Models: M850i, M8 Competition, M8, M6 Competition, M6, M550i, M5 Competition, M5, M4 GTS, M4 Competition, M4 CS, M4, M3 Competition, M3 CS, M2 Competition, M2 CS, and M2
- Fits Years: 2012 - 2021
- Part Number: MT120-MATTCLR
In stockRegular price $8,400.00Regular priceUnit price / perSale price $8,400.00 -
Carbon Fiber Exhaust Tips | BMW M3/M4/M8/X5M/X6M
- Fits Make: BMW
- Fits Models: M3, M3 Competition, M3 Competition xDrive, M3 CS, M4, M4 Competition, M4 Competition xDrive, M4 CSL, M8, M8 Competition, X5 M, X5 M Competition, X6 M, and X6 M Competition
- Fits Chassis: G80, G82, F92, F93, F91, F95, and F96
- Fits Years: 2020-2026
- Part Number: CBB07-00-6092
In stockRegular price $325.00Regular priceUnit price / perSale price $325.00 -
Carbon Fiber Exhaust Tips | BMW M2/M3/M4/M5 F Series
- Fits Make: BMW
- Fits Models: M2, M2 Competition, M2 CS, M3, M3 Competition, M3 CS, M4, M4 Competition, M4 CS, M4 GTS, M5, M5 Competition, and M5 CS
- Fits Chassis: F87, F80, F82, and F90
- Fits Years: 2015 - 2023
- Part Number: CBB07-00-8929
In stockRegular price $325.00Regular priceUnit price / perSale price $325.00 -
VANOS Spring Plate Kit | BMW M3
- Fits Make: BMW
- Fits Models: M3
- Fits Chassis: E90, E92, and E93
- Fits Years: 2008-2013
- Fits Engines: S65
- Part Number: CBS65-6003
In stockRegular price $100.00Regular priceUnit price / perSale price $100.00 -
High Performance Valve Spring Kit | BMW S55/S58/B58
- Fits Make: BMW
- 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 Years: 2015-2026
- Fits Engines: B58, S58, S55
In stockRegular price $700.00Regular priceUnit price / perSale price $700.00 -
Stage 1 S58 High Performance Engine | BMW G8X M2/M3/M4 RWD
- Fits Models: M2, M3 Competition, M4 CSL, and M4 Competition
- Fits Chassis: G80, G82, and G87
- Fits Years: 2021 - 2026
- Fits Engines: S58
- Part Number: CBS58-6006
In stockRegular price $17,995.00Regular priceUnit price / perSale price $17,995.00 -
Stage 1 S58 High Performance Engine | BMW G8X M3/M4 RWD Manual Transmissions
- Fits Make: BMW
- Fits Models: M3 and M4
- Fits Chassis: G80 and G82
- Fits Years: 2021 - 2026
- Fits Engines: S58
- Part Number: CBS58-6009
In stockRegular price $17,995.00Regular priceUnit price / per$16,999.00Sale price $17,995.00 -
Stage 1 S58 High Performance Engine | BMW G8X M3/M4 xDrive
- 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 stockRegular price $17,995.00Regular priceUnit price / per$15,995.00Sale price $17,995.00 -
Stage 1 S55 High Performance Engine | BMW F8X M2/M3/M4
- Fits Make: BMW
- 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 stockRegular price $19,995.00Regular priceUnit price / per$18,995.00Sale price $19,995.00 -
Stage 2 S55 High Performance Engine | BMW F Series M2/M3/M4
- Fits Make: BMW
- Fits Models: M2 CS, M2 Competition, M3, M3 CS, M3 Competition, M4, M4 CS, and M4 Competition
- Fits Chassis: F80, F82, F83, and F87
- Fits Engines: S55
- Part Number: CB155-6001
In stockRegular price $20,995.00Regular priceUnit price / perSale price $20,995.00 -
S65 4.1L Supercharger/Turbocharger Engine
- Fits Make: BMW
- Fits Models: M3
- Fits Chassis: E90, E92, and E93
- Fits Years: 2008 - 2013
- Part Number: CB065-6001
In stockRegular price $23,995.00Regular priceUnit price / perSale price $23,995.00 -
S65 4.2L Engine Rebuild
- Fits Make: BMW
- Fits Models: M3
In stockRegular price $22,995.00Regular priceUnit price / perSale price $22,995.00 -
S65 4.5L Stroked And Bored Supercharger/Turbocharger Engine
- Fits Make: BMW
- Fits Models: M3
- Fits Chassis: E90, E92, and E93
- Fits Years: 2008 - 2013
- Part Number: CB165-6001
In stockRegular price $30,995.00Regular priceUnit price / perSale price $30,995.00 -
S65 4.6L Stroked and Bored Engine | BMW E9X M3
- Fits Make: BMW
- Fits Models: M3
- Fits Chassis: E90, E92, and E93
- Fits Years: 2008 - 2013
- Fits Engines: S65
- Part Number: CB665-6001
In stockRegular price $29,995.00Regular priceUnit price / per$29,995.00Sale price $29,995.00 -
S65 4.6L Stroked And Bored Engine W/Cams | BMW E9X M3
- Fits Make: BMW
- Fits Models: M3
- Fits Chassis: E90, E92, and E93
- Fits Years: 2008 - 2013
- Part Number: CB765-6001
In stockRegular price $32,995.00Regular priceUnit price / perSale price $32,995.00 -
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: 2020-2026
- Part Number: CBB12-24-3000
In stockRegular price $695.00Regular priceUnit price / perSale price $695.00 -
4-Point Adjustable Sway Bar 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 CS
- Fits Chassis: G87, G80, G82, and G83
- Fits Years: 2021-2026
- Part Number: CBB12-24-3015
In stockRegular price $795.00Regular priceUnit price / per$995.00Sale price $795.00Sale -
Stage 2 S58 High Performance Engine | BMW G8X M2/M3/M4 RWD
- Fits Make: BMW
- Fits Models: M2, M3, M3 Competition, M3 CS, M4, M4 Competition, and M4 CSL
- Fits Chassis: G80, G82, G83, and G87
- Fits Years: 2021 - 2026
- Fits Engines: S58
- Part Number: CBS58-6012
In stockRegular price $18,995.00Regular priceUnit price / per$16,995.00Sale price $18,995.00 -
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 -
Stage 2 S58 High Performance Engine | BMW G8X M3/M4 xDrive
- Fits Make: BMW
- Fits Models: M3 Competition xDrive, M3 CS, and M4 Competition xDrive
- Fits Chassis: G80, G82, and G83
- Fits Years: 2021 - 2025
- Fits Engines: S58
- Part Number: CBS58-6013
In stockRegular price $18,995.00Regular priceUnit price / perSale price $18,995.00 -
Stage 2 High Performance S58 Engine | BMW G8X M3/M4 RWD Manual Transmissions
- Fits Make: BMW
- Fits Models: M3 and M4
- Fits Chassis: G80, G82, and G83
- Fits Years: 2021-2026
- Fits Engines: S58
- Part Number: CBS58-6014
In stockRegular price $18,995.00Regular priceUnit price / perSale price $18,995.00 -
Stainless Steel Rear Brake Lines | BMW G8X M3/M4
New Release- 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
- Part Number: CBB16-00-8370
In stockRegular price $75.00Regular priceUnit price / perSale price $75.00 -
S55 Big Turbo Upgrade | BMW M2/M3/M4
- Fits Make: BMW
- 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 stockRegular price From $4,300.00Regular priceUnit price / perSale price From $4,300.00
Collection: M3
Unlock the full potential of your BMW M3 with CarBahn. Upgrade your M3 with advanced suspension, chassis components, performance controllers, and high-flow air filters for unmatched driving dynamics. Experience superior handling and power with precision-engineered solutions.

























