X3 / X4 M40i

Stage 1 Performance Controller | BMW X3 M40i/X4 M40i
Fits Models: X3 M40i and X4 M40i

Fits Chassis: G01 and G02

Fits Years: 2020 - 2024

Fits Engines: B58

Part Number: CBPRC-0026
In stock
Regular price From $1,000.00
M40i High Flow Replacement Intake Air Filter | BMW X3/X4
Fits Models: X3 M40i and X4 M40i

Fits Chassis: G01 and G02

Fits Years: 2021 - 2024

Fits Engines: S63

Part Number: CBB01-00-4589
In stock
Regular price $75.00
Stage 1 Software | BMW X3/X4
Fits Models: X3 M40i and X4 M40i

Fits Chassis: G01 and G02

Fits Years: 2021-2024

Part Number: CBB58-0501
In stock
Regular price From $1,100.00
Stage 1 Software | BMW X3/X4/X5/X6
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 stock
Regular price From $500.00
Stage 1 Software | BMW X3/X4/X5/X6/X7
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 stock
Regular price From $750.00
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
Regular price $550.00
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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
Regular price $700.00
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
Regular price $15,999.00
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
Regular price $16,999.00
Stage 2 B58 High Performance Engine (B30B AWD) | BMW 540i/M240i/M340i/M440i/X3M40i/X4M40i
Fits Models: M240i xDrive, M340i xDrive, M440i xDrive, X3 M40i, and X4 M40i

Fits Years: 2020 - 2024

Fits Engines: B58

Part Number: CBB58-6208
In stock
Regular price $16,999.00
Stage 1 B58 High Performance Engine (B30B AWD) | M240i xDrive/M340i xDrive/M440i xDrive/X3 M40i/X4 M40i
Fits Models: M240i xDrive, M340i xDrive, M440i xDrive, X3 M40i, and X4 M40i

Fits Chassis: F22, F23, G20, G22, G29, G01, and G02

Fits Years: 2020 - 2024

Fits Engines: B58

Part Number: CBB58-6008
In stock
Regular price $15,999.00
Carbon Fiber Engine Chassis Brace Set | BMW X3/X4
Fits Models: X3 M40i, X4 M40i, X3 M, and X4 M

Fits Years: 2018 - 2024

Part Number: CBB12-00-0531
New Release

In stock
Regular price $500.00

X3 / X4 M40i

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X3 / X4 M40i