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-0040 – Performance Controller Stage 1 for G8X M3C, M4C
$750.00 – $2,000.00-
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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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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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D660-0050 -Dinan Free Flow Stainless Exhaust with Polished Tips for BMW F80 M3 F82 F83 M4
$2,399.95-
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D660-0050-BLK – Dinan Free Flow Stainless Exhaust with Black Tips for BMW F80 M3 F82 F83 M4
$2,399.95-
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D660-0060 – Dinan High Flow X-Pipe for BMW F80 M3 F82 M4
$969.95-
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D760-0045 – Dinan Carbon Fiber Cold Air Intake for BMW F80 M3 F82 F83 M4
$1,599.95-
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CBF82-3101 – Caster Adjuster Assembly – F80 82 83 87 M3 M4 M2C
$599.00-
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CBF82-3123 – CarBahn Adjustable Suspension Link Kit- BMW F8X M2/M3/M4, G8X 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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D120-0605 -Dinan Lightweight Tubular Adjustable Anti-Roll Bar Set for BMW F87 M2 F80 M3 F82 F83 M4
$892.95-
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D190-9140 – Dinan High Performance Adjustable Coil-Over Suspension System for BMW F80 M3 F82 F83 M4 – EDC Only
$1,249.95-
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D190-9141 – Dinan High Performance Adjustable Coil-Over Suspension System for BMW F80 M3 F82 F83 M4 – Non-EDC Only
$1,249.95-
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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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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
$589.00-
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CBG8X-2005 – G8X M3/M4 ZF8 Transmission Oil Cooler
$599.00-
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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 – $6,150.00-
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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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CBS55-6001 – Crank Hub Kit for F8X M2C, M2CS, M3, M3C, M3CS, M4, M4C, M4CS and M4GTS
$800.00-
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CBS55-6024 – Crank Bolt Capture Plate for F8X M2C, M2CS, M3, M3C, M3CS, M4, M4C, M4CS and M4GTS
$99.00-
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DC526-2498 – S55 High Performance Valve Springs
$700.00-
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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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GA1R20 – Forgeline GA1R 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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CBVEN-7020 – Forgeline SE1 one piece monoblock wheel set
$8,000.00 – $9,100.00-
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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]
$3,800.00 View Product