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
$1,000.00 – $2,000.00
$850.00 – $1,700.00 View Product -
CBS55-0001 – Stage 1 Software F8X M2C, M3, M3C, M3CS, M4, M4C, M4CS & GTS
$750.00 – $1,899.00
$637.50 – $1,614.15 View Product -
CSF S55 Top Mount Intercooler – F80/82/83 M3 M4 F87 M2C CS
$2,000.00 View Product -
CBF8X-2003 – CSF Front Mount Heat Exchanger – F80 F82 F83 M3 M4
$700.00 View Product -
CBS55-1003 – BMW S55 Big Turbo Upgrade F8X M2C, M3, M3C, M3CS, M4, M4C, M4CS, M4GTS
$3,674.00 View Product -
CBS55-1004 – BMW S55 Silicone Hoses F8X M2C, M3, M3C, M3CS, M4, M4C, M4CS, M4GTS (Only with High Flow Turbo’s, CBS55-1003)
$369.99 View Product -
D760-0045 – Dinan Carbon Fiber Cold Air Intake for BMW F80 M3 F82 F83 M4
$1,763.95 View Product -
D660-0050 -Dinan Free Flow Stainless Exhaust with Polished Tips for BMW F80 M3 F82 F83 M4
$2,425.95 View Product -
D660-0050-BLK – Dinan Free Flow Stainless Exhaust with Black Tips for BMW F80 M3 F82 F83 M4
$2,425.95 View Product -
D660-0060 – Dinan High Flow X-Pipe for BMW F80 M3 F82 M4
$937.95 View Product -
Stage 1, S55 High Performance Engine: F80 M3, F82 F83 M4, GTS, F87 M2C
$16,499.00 View Product -
CB055-6011 – S55 Engine with Forged Internals
$12,499.00 View Product -
Stage 2, S55 High Performance Engine: F80 M3, F82 F83 M4, GTS, F87 M2C
$17,599.00 View Product -
S55 3.0L Engine Rebuild Kit
$6,199.00 View Product -
CarBahn Autoworks N55/S55 Crank Hub Kit
$900.00 View Product -
DC526-2498 – S55 High Performance Valve Springs
$700.00 View Product -
CSF Race-Spec Dual Pass DCT Transmission Cooler – F80/82/83/F87 M2C M3 M4
$599.00 View Product -
D190-9140 – Dinan High Performance Adjustable Coil-Over Suspension System for BMW F80 M3 F82 F83 M4 – EDC Only
$1,322.95 View Product -
D190-9141 – Dinan High Performance Adjustable Coil-Over Suspension System for BMW F80 M3 F82 F83 M4 – Non-EDC Only
$1,322.95 View Product -
D120-0605 -Dinan Lightweight Tubular Adjustable Anti-Roll Bar Set for BMW F87 M2 F80 M3 F82 F83 M4
$1,022.95 View Product -
CBF82-3101 – Caster Adjuster Assembly – F80 82 83 87 M3 M4 M2C
$599.00 View Product -
CBF82-3123 – CarBahn Autoworks Adjustable Suspension Link Kit- BMW F8X M2/M3/M4
$999.00 View Product -
Forgeline VX1 one piece monoblock wheel set
$7,400.00 – $8,000.00 View Product -
Forgeline MT1 one piece monoblock wheel set
$7,400.00 View Product -
SC120 – Forgeline SC1 one piece monoblock wheel set
$7,000.00 – $7,600.00 View Product -
GA1R20 – Forgeline GA1R one piece monoblock wheel set
$7,000.00 – $7,600.00 View Product -
GT15L20 – Forgeline GT1 5-Lug one piece monoblock wheel set
$7,400.00 – $8,000.00 View Product -
CBVEN-7020 – Forgeline SE1 one piece monoblock wheel set
$7,000.00 – $8,000.00 View Product -
3K2-9032A – Brembo Front Race Brake Kit – 380mm, 4-Piston Billet Caliper, M2 F87 M3 F80 M4 F82
$6,795.00 View Product -
3K2-9030A – Brembo Front Race Brake Kit – 380mm, 6-Piston Forged Monobloc Caliper, M2 F87 M3 F80 M4 F82
$7,595.00 View Product -
4K2-8013A – Brembo REAR Race Brake Kit – 345mm, 4-Piston Forged Monobloc Caliper, M2 F87 M3 F80 M4 F82
$5,995.00 View Product -
GT-1N-8515A – Brembo Front GT Brake Kit 365mm, 6-Piston Cast Monobloc Caliper, M2 F87 M3 F80 M4 F82
$4,350.00 – $8,750.00 View Product -
GT-1N-9045A – Brembo Front GT Brake Kit 380mm, 6-Piston Cast Monobloc Caliper, M2 F87 M3 F80 M4 F82
$4,595.00 – $8,995.00 View Product -
GT-1N-9531A – Brembo Front GT Brake Kit 405mm, 6-Piston Cast Monobloc Caliper, M2 F87 M3 F80 M4 F82
$4,895.00 – $9,295.00 View Product -
GT-2P-8061A – Brembo REAR GT Brake Kit 345mm, 4-Piston Cast Monobloc Caliper, M2 F87 M3 F80 M4 F82
$3,695.00 – $7,695.00 View Product -
GT-2P-9044A – Brembo REAR GT Brake Kit 380mm, 4-Piston Cast Monobloc Caliper, M2 F87 M3 F80 M4 F82
$3,795.00 – $7,795.00 View Product -
GT-1L-9013A – Brembo Front GT Brake Kit 380mm, 6-Piston Monobloc Caliper, M2 F87 M3 F80 M4 F82
$15,495.00 – $19,895.00 View Product -
GT-2P-8009A – Brembo REAR GT Brake Kit 360mm, 4-Piston Monobloc Caliper, M2 F87 M3 F80 M4 F82
$14,495.00 – $18,495.00 View Product -
CBF82-3140 – CarBahn Autoworks High Performance Coil-Over Suspension – F8X M3, M3 Competition, M3 CS, M4, M4 Competition & M4 CS – No Electronic Damper Control (Non-EDC) [ $3500]
$3,500.00 View Product -
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 -
CBF8X-2003 – CSF Front Mount Heat Exchanger – F80 F82 F83 M3 M4 – Black Version [ $700]
$700.00 View Product