AC Schnitzer Performance Upgrade, Stage 1 (590PS) | G8x M3, M4
From motorsport to the road - for more than 35 years, AC Schnitzer have opened the door to dedicated vehicle technology for dedicated BMW, MINI and Toyota Supra drivers. Beyond the standard, AC Schnitzer offers tailor-made components for the very special moments of driving pleasure. AC Schnitzer combine this exclusive form of automotive driving dynamics with unrestricted everyday usability.
$12,579.00
Product Information
Fitment Information
- For M3 (G80) Sedan
- For M3 (G80) Competition Sedan
- For M3 (G80) Competition Sedan with M xDrive
- For M3 (G81) Touring
- For M3 (G81) Competition Touring
- For M3 (G81) Competition Touring with M xDrive
- For M4 (G82) Coupé
- For M4 (G82) Competition Coupé
- For M4 (G82) Competition Coupé with M xDrive
- For M4 (G83) Cabrio
- For M4 (G83) Competition Cabrio
- For M4 (G83) Competition Cabrio with M xDrive
For cars with and without Otto particle filter SA 01DF (OPF/PPF). Use of min. 98 octane fuel is required. Inclusive 60 months AC Schnitzer warranty from date of initial registration.
Before ordering, car data, owner information and vehicle mileage must be indicated. Installation of performance upgrade only possible after break in period only of 2,000 kms - see BMW maintenance schedule.
Before ordering, car data, owner information and vehicle mileage must be indicated. Installation of performance upgrade only possible after break in period only of 2,000 kms - see BMW maintenance schedule.
Performance Data
For models with engine S58B30T0 (S58T) and 375 kW / 510 hp as standard. Measured according to current test procedure WLTP/ Euro 6d.
- Power, standard: 375 kW / 510 hp
- Power, AC Schnitzer upgrade: 434 kW / 590 hp
- Torque, standard: 650Nm
- Torque, AC Schnitzer upgrade: 750Nm
AC Schnitzer Performance Upgrades
- Additional control unit with programming
- "Plug & Play"
- Optimized motor efficiency
- More performance = improved agility
- Warranty: 5 years from date of first registration
- Here you can find the complete Warranty Terms & 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
- Holder control unit
- Incl. assembly guarantee: 5 years from date of first registration
- Warranty terms
- Aluminium sticker for the engine compartment
- Sticker "Efficient Performance"
- Certificate “Performance Upgrade”
- Homologation certificate
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
PRODUCT OVERVIEW
Philosophy / Engineering
Engine tuning and performance upgrades have a long tradition at AC Schnitzer. To be on the safe side however, we prefer not to extract the maximum possible power but instead ensure greater robustness, which means a longer life of the engine. Many of our performance upgrades are therefore designed for an increase in torque rather than an increase in horsepower. Because torque is what you feel when for example you're "pressed back in the seat" on pulling away. Petrol The performance upgrade consists of a control unit for retrofitting into the vehicle. The control unit ensures that the data is processed depending on the speed and accelerator pedal position and the values for boost pressure, track pressure and air mass are passed on to the standard engine control unit. The parameters are slightly increased by the AC Schnitzer performance increase. This results in a model-dependent power increase of up to 20% of the engine and increases the efficiency of the engine. During development, it is checked in which speed range the highest torque increase is achieved. This is followed by a controlled reduction of the changed parameters for the high speed range >5000 rpm. This prevents the engine from overheating during long, fast journeys. The standard protection parameters for the engine are retained with the AC Schnitzer performance upgrade. In addition, the AC Schnitzer performance increase also has extensive additional parameters for protecting the engine and drive train, such as cold-start and overheating control.
Cold Start Control
The AC Schnitzer performance upgrades are only activated from approx. 1000 rpm and from an oil temperature of 80° C.
Overload / Overheating Control
From a water temperature of 115° C, the output is automatically regulated back to the series output.
Extensively Tested
AC Schnitzer performance upgrades undergo extensive test series on race tracks, test benches and in daily traffic. These test series last up to 9 months and several 10,000 km.
WARRANTY / HOMOLOGATION INFORMATION
Performance Upgrade Installed - What Happens To My Warranty?
For all AC Schnitzer performance upgrades, AC Schnitzer provides a warranty 5 years from the date of first registration and up to 120,000 km mileage on the assemblies moved by the engine. For M models, this warranty ends at 80,000 km. The warranty is free of charge for our customers. This gives you reassurance in the event of an incident. Here you can find the complete Warranty Terms & Conditions.
Homologation Certificate
The parts homologation certificate is an official document which allows the use of tuning parts in public road traffic within the framework of the (StVZO) German road traffic licensing regulations (and some other countries). After installation or conversion of the part described in the certificate, the vehicle must be presented to an official inspection body. The inspector determines the correct installation and the authenticity of the part and subsequently enters the modification in the vehicle documents. The official operating license of the vehicle thus remains in force. The parts homologation certificate is part of the scope of delivery.
MULTIMEDIA & DOCUMENTATION
Certificate
Installation Instructions
Performance Document
Warranty Terms & Conditions
Order Information Sheet
Models
- 3 Series / G80 / G81 M3 (2021+) / M3
- 3 Series / G80 / G81 M3 (2021+) / M3 Competition
- 4 Series / G82 / G83 M4 (2021+) / M4
- 4 Series / G82 / G83 M4 (2021+) / M4 Competition
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| In Stock | Items marked GREEN or 'In Stock' are currently in stock at SouthernBM. Most orders are shipped within 1-2 business days. ‘Click & Collect’ orders are usually ready within 1-2 hours during normal trading hours. |
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All items listed on our website are not available for in store pick up without prior purchase. Please use the ‘Click & Collect’ option at checkout and we will let you know as soon as your order is ready.
All items listed on our website are not available for in store pick up without prior purchase. Please use the ‘Click & Collect’ option at checkout and we will let you know as soon as your order is ready.
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