AC Schnitzer performance upgrade for BMW X4 G02 M40d

for engine B57D30T0
for M40d with diesel particulate filter and 235 kW / 320 hp standard performance
performance: 279 kW / 380 hp
torque standard: 680Nm
torque AC Schnitzer: 780Nm
Inclusive 36 months AC Schnitzer warranty from initial registration !

AC Schnitzer Performance upgrades
- Additional control unit with programming
- "Plug & Play"
- Optimized motor efficiency
- more performance = improved agility
- Warranty: 3 years in Germany - up to 5 years internationally
- Here you can find the complete Warranty Conditions.
- homologation certificates for almost all performance upgrades

Uniqueness of the AC Schnitzer performance upgrade
- Increasing torque is more important than increasing horsepower
- No need for maximum power to ensure the stability and longevity of the engine
- extensively tested
- Increased driving pleasure

Scope of delivery:
- control unit with software programming
- vehicle-specific wiring harness with original plug connection
- control unit holder
- incl. assembly guarantee: 3 years in Germany - up to 5 years internationally
- warranty terms
- aluminium sticker for the engine compartment
- sticker "efficient performance"
- certificate “Performance Upgrade”
- certificate of authenticity 

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AC Schnitzer performance upgrade for BMW X4 G02 M40d