BMW M4 and M4 GTS Tuning Software from CarBahn. Stage 1 Tune up to 549 HP, Stage 2 up to 585 HP, Stage 3 up to 613 HP. CarBahn Competition performance upgrades are are designed to deliver the highest safe output possible. Smooth Power means software tuned correctly, not over-tuned. Excessive torque will break the tires loose, break the engine and drive train. Managed torque with a smooth delivery makes the car easier to drive thereby faster and more reliable. Most if not all our competitor tunes attempt to run too much boost, resulting in active knock corrections which causes surging during acceleration. Our Stage 1 and Stage 2 Power Packages includes track-tested upgrade components to complement the added horsepower for your enjoyable driving experience.
NOW AVAILABLE – Stage 3 Tuning Software up to 613 HP.
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CBPRC-0045 – Performance Controller Stage 1 for G80 M3 & G82 M4 Manual Transmission – RWD Only
$750.00 – $2,000.00-
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CBS55-0001 – Stage 1 Software F8X M2C, M2CS, M3, M3C, M3CS, M4, M4C, M4CS
$750.00 – $1,600.00-
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CBS55-0002 – Stage 2 Software F8X M2C, M2CS, M3, M3C, M3CS, M4, M4C, M4CS
$1,000.00 – $2,100.00-
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CBS55-0003 – Stage 3 Software for F8X M2C, M2CS, M3, M3C, M3CS, M4, M4C, M4CS
$1,250.00 – $2,600.00-
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CBS58-0301 – EVO Smooth Power Stage 1 Software for BMW G8x M3 and M4 Base Manual RWD 2021+
$1,100.00 – $2,200.00-
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CBS58-6001 – CarBahn Ignition Coil
$35.00-
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CBS63-6004 – CarBahn Ignition Coil
$28.00-
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CBS55-9003 – Stage 1 Power Package for F8X M2C, M2CS, M3, M3C, M3CS, M4C, M4CS
$3,700.00 – $6,270.00-
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CBS55-9004 – Stage 2 Power Package for F8X M2C, M2CS, M3, M3C, M3CS, M4C, M4CS
$1,020.00 – $13,110.00-
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CBB07-00-6092 – CarBahn Carbon Fiber G80/82, F92, F95/96 Exhaust Tips
$325.00-
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CBB07-00-8929 – F Series Carbahn Carbon Fiber Exhaust Tips
$325.00-
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CBF82-4010 – CarBahn F80 M3 & F82 M4 Exhaust System
$3,750.00 – $4,075.00-
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CBF82-4015 – Carbahn F80 M3 & F82 M4 Titanium Exhaust System
$5,550.00-
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CBG8X-4000 – G80/G82 M3/M4 CarBahn Stainless Steel Exhaust System
$3,750.00 – $4,075.00-
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CBG8X-4005 – Carbahn G80 M3 & G82 M4 Titanium Exhaust System
$7,250.00-
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CBMIS-4002 – CarBahn Exhaust Valve Module
$600.00-
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CBS55-5000 – CarBahn S55 & F Series S63 High Flow Replacement Intake Air Filter
$150.00-
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CBS58-5000 – CarBahn S58 High Flow Replacement Intake Air Filter
$160.00-
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CBF82-3101 – CarBahn F8X M3 M4 Caster Adjuster Assembly Kit
$600.00-
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CBF82-3123 – CarBahn Adjustable Toe Link Kit- BMW F8X M2/M3/M4, G8X M2/M3/M4
$1,000.00-
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CBF82-3140 – CarBahn Autoworks High Performance Coil-Over Suspension – F8X M3, M3 Competition, M3 CS, M4, M4 Competition & M4 CS
$3,500.00 – $3,800.00-
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Intercooler Kit for F8X M2C, M2CS, M3, M3C, M3CS, M4, M4C, M4CS and M4GTS
$2,000.00-
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CBF8X-2006 – Heat Exchanger Kit for F8X M2C, M2CS, M3, M3C, M3CS, M4, M4C, M4CS and M4GTS
$700.00-
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CBF8X-2008 – Engine Oil Cooler for F8X M2 C, M2 CS, M3, M3 C, M3 CS, M4, M4 C, and M4 CS, F9X X3M, X3M C, X4M, X4M C
$600.00-
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CBG8X-2001 – Heat Exchanger Kit for G8X M3, M3CS, M3C xDrive, M4, M4C, M4 CSL, M4C xDrive
$1,800.00-
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CBS55-1007 – CarBahn Discharge Pipes Kit for F8X M2C, M2CS, M3, M3C, M3CS, M4, M4C, M4CS and M4GTS
$470.00-
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CBS55-1019 – BMW S55 Big Turbo Upgrade F8X M2C, M3, M3C, M3CS, M4, M4C, M4CS, M4GTS
$4,250.00 – $6,200.00-
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Stage 1, S55 High Performance Engine: F80 M3, F82 F83 M4, GTS, F87 M2C
$17,499.00-
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Stage 2, S55 High Performance Engine: F80 M3, F82 F83 M4, GTS, F87 M2C
$18,999.00-
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CBS55-6024 – Crank Bolt Capture Plate for F8X M2C, M2CS, M3, M3C, M3CS, M4, M4C, M4CS and M4GTS
$80.00-
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CBS58-6009 – Stage 1, S58 High Performance Engine, B30B M3 RWD/M4 RWD
$18,999.00-
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Race-Spec Dual Pass DCT Transmission Cooler – F80/82/83/F87 M2C M3 M4
$599.00-
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Forgeline VX1 one piece monoblock wheel set
$8,400.00 – $9,400.00-
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Forgeline MT1 one piece monoblock wheel set
$8,400.00-
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SC120 – Forgeline SC1 one piece monoblock wheel set
$8,000.00 – $9,000.00-
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GT15L20 – Forgeline GT1 5-Lug one piece monoblock wheel set
$8,400.00 – $10,100.00-
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CBF82-3140 – CarBahn Autoworks High Performance Coil-Over Suspension – F8X M3, M3 Competition, M3 CS, M4, M4 Competition & M4 CS – Electronic Damper Control (EDC) [ $3800]
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CBS58-6001 – CarBahn Ignition Coil – Red
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CBS63-6004 – CarBahn Ignition Coil – Red
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