CarBahn is a leading producer of BMW and Mercedes tuning software and high performance parts.
Steve Dinan, CEO and founder of Carbahn, is a well-known pioneer in BMW and Mercedes software tunes. Increase your BMW or Mercedes power and performance safely with Carbahn’s performance tuning software.
When it comes to high performance upgrades, we have a long history in racing. Steve Dinan, also founder of Dinan Cars, built the largest BMW aftermarket company in the US. CarBahn is testing and approving high performance products that meet Steve’s standards. In addition, Steve is combining these products with proprietary high-performance products to give you the best selections of durable street car performance equipment.
Performance Software
CarBahn’s performance software is designed to deliver reliable “Smooth Power” meaning the software is calibrated correctly by using a safe approach to power adjustment. Excessive torque will break the tires loose, overload the engine and ruin the drivetrain. To reach optimum power, the software is easily combined with our high-performance intercoolers/heat exchangers and turbos. Call (650) 495-0421 or Learn More >
Suspension Tuning
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CBF9X-2200 – High Flow Engine Air Filter Set (for stock air box) for F9X M5 M8 & Competition Pkg
$150.00-
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CBPRC-0037 – Performance Controller Stage 1 for G30 M550i xDrive, G1X M850i xDrive, G05 X5 M50i, G06 X6 M50i & G07 X7 M50i
$750.00 – $2,000.00-
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CB177-0001 – Smooth Power Flash Tuner Stage 1 Software W205 C63S
$1,000.00 – $2,299.00-
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CBPRC-0037 – Performance Controller Stage 1 for G30 M550i xDrive, G1X M850i xDrive, G05 X5 M50i, G06 X6 M50i & G07 X7 M50i
$750.00 – $2,000.00-
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CB177-0001 – Smooth Power Flash Tuner Stage 1 Software W205 C63S
$1,000.00 – $2,299.00-
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CBS63-0001 – Smooth Power Flash Tuner Stage 1 Software – F10 M5, M5 Competition Pkg, F06 M6 GranCoupe, F12 M6 Convertible , F13 M6 Coupe, M6 Competition Pkg
$1,000.00 – $1,299.00-
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CBB58-0001 – Smooth Power Flash Tuner Stage 1 Software M240i, 340i, 440i, 540i, 640i, 740i
$500.00 – $1,399.00-
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CBN55-9201 – Stage 1 Power Package – F87 M2 (N55), (Non-Competition)
$1,349.00 – $1,748.00-
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CBF9X-9002 – Stage 2 Power Package for F90 M5 & M5 Competition
$8,100.00 – $10,100.00-
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CBF9X-9005 – Stage 1 Power Package for F90 M5 & M5 Competition Pkg., F9X M8 & M8 Competition Pkg. with Stage 2 CarBahn Performance Controller
$4,000.00 – $5,500.00-
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CBF9X-9001 – Stage 1 Power Package for F90 M5 & Competition
$4,300.00 – $5,800.00-
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