THE X4 – BMW X4 G02 Sports Activity Coupe Tuning
BMW X4 G02 by dAHLer Competition Line
For the BMW X4 G02 Sports Activity Coupe dAHLer Competition Line offers a broad range of BMW tuning performance products. Engine tuning performance upgrades, lowering kits, tuning catalyst, performance exhaust system for cars with and without OPF (gasoline particulate filter), and other high-performance tuning components will transform your stock BMW X4 G02 into a true Ultimate power Sports Activity Coupe to conquer every road.
Our engine performance upgrades work with cars before and after 06/2020 production.
BMW M40i: Engine Performance Tuning
QUICK FACTS
EU Version -> US Version
Max HP gain:
54 hp (40 kW) -> 50 hp US
Max Torque gain:
100 Nm -> 74 ft-lbs US
Standard power:
354 hp (266 kW) -> 382 hp US
500 Nm -> 369 ft-lbs US
Enhanced power:
408 hp (300 kW) -> 432 hp US
600 Nm -> 443 ft-lbs US
Based on 98 octane -> 93 octane US
Read more - Tuning for THE X4 - BMW X4 G02
THE X4 – BMW X3 G01 Sports Activity Coupe
based on 360 hp (265 kW), 500 Nm (lb-ft 369):
- Enhanced power: 422 hp (310 kW), 590 Nm (lb-ft 435), based on 98 octane gas rating
- (Engine Performance Tuning Module includes wiring harness)
- WLTP-E6d-temp tested and EU/CH homologated by the German TUV
DESCRIPTION
Our Engine Performance Tuning Module for the THE X4 – BMW X4 G02 Sports Activity Coupe is a direct plug in to the existing (OEM) engine harness for a factory appearance and fitment and an instant hp and Nm / ft-lbs gains. There are only POSITIVES. The customer will simply be blown away by the power increase.
The Engine Performance Tuning Module for the THE X4 – BMW X4 G02 Sports Activity Coupe is completely reversible to OEM specs and installs in less than an hour just in a few simple steps. This will be a safely upgrade which makes this the easiest and most effective power upgrade you will ever make on your BMW. For a substantial increase in power output, with minimal downtime for installation, full serviceability, and can be reverted back to stock then this Engine Performance Tuning Module power upgrade is best!
More Engine Performance Upgrades available for other gasoline and diesel models!
You can find the selection in the categories Gasoline Engine / Diesel Engine
Learn more - App Control
App Control
Controlling of the dAHLer Engine Performance Upgrade via your smartphone is just one of the awesome features of our tuning module.
With our tuning module you have the option to choose your own and fully customizable driving program. Wirelessly connect the dAHLer engine tuning performance module to your Bluetooth 4.0 compatible iOS and Android device via the free dAHLer Mobile app.
This option allows you to change 3 different performance maps, and update the firmware worldwide as we release free newer versions with updates, more powerful maps. If desired the extra power can be easily switched on or off with your smartphone, even while driving.
Our app includes a configurable warm-up timer, so the pilot can decide how long warming up is needed before using the engine tuning. A separate Mobile app purchase is not required!
We will provide you the app after the purchase of our engine performance upgrade free of charge.
Read more - Diesel Tuning
What about the latest diesel technology?
Here, too, our team has year of of experience. Our Engine Performance Tuning Module for BMW diesel cars is totally different from competitors and does not increase any injection pressure at all (cheap rail pressure increase systems).
The dAHLer Engine Performance Tuning Module for the BMW X4 G02 M40d, xDrive30d, xDrive20d lengthens the injection time by a small amount which results in more power and torque but stays within the BMW engine’s safety regulations. Our latest technology also controls boost pressure to unleash a wave of torque at low rpm which will push you into the seat.
Learn More - About our technology
DESCRIPTION
Our Engine Performance Tuning Module for the BMW X4 G02 (M40i, xDrive30i, xDrive20i) integrates flawlessly to extract maximum power and torque without faults and errors – just flawless. The harness has OEM style plugs to connect in-line with each boost pressure sensor and the camshaft position sensor on the engine.
Our Engine Performance Tuning Module for the BMW X4 G02 (M40i, xDrive30i, xDrive20i) is completely reversible to OEM specs and installs in less than 45 minutes just in a few simple steps. This will be a safely upgrade which makes this the easiest and most effective power upgrade you will ever make on your BMW X4 G02. For a substantial increase in power output, with minimal downtime for installation, full serviceability, and can be reverted back to stock then this Engine Performance Tuning Module power upgrade is best!
Inside our dAHLer Engine Performance Tuning Module is an advanced control unit that is designed to optimize and work with the factory BMW ECU. The BMW X4 maps and algorithms within the control unit have been elevated for this BMW engine, sending improved fuel and ignition parameters to the stock ECU to control boost depending on load, engine speed, and other factors.
Also included in the scope of delivery is an adapter which, when installed, returns the vehicle to its original state without having to remove the cable harness of the dAHLer engine performance upgrade. This can be used, for example, at a workshop appointment.
The dAHLer Diesel Engine Performance Tuning Module for the BMW X4 M40d, xDrive30d, xDrive20d lengthens the injection time by a small amount which results in more power and torque but stays within the BMW engine’s safety regulations. Our latest technology also controls boost pressure to unleash a wave of torque at low rpm.
SAFETY
With our Engine Performance Tuning Module all of the factory safeguards of your BMW X4 remain in place, including overload protection and warm-up protocols to preserve longevity and factory drive-ability. One of the amazing advantages of this type of system is that it is unaffected by factory BMW updates and service.
If BMW updates the computer software of the BMW X4 G02, our Engine Performance Tuning Module is not lost or overwritten. This is where competitor tuning modules fall short! This is just another key aspect of our module because BMW is constantly releasing small software updates. All of the factory diagnostics and service access is retained.
The Performance Tuning Module is undetectable to plug-in diagnostic readers and it leaves no traces behind. A valet connector is included and installs in minutes to bypass the Engine Performance Tuning Module and revert the car to factory settings. With the valet plug installed the BMW engine computer will use the stock maps instead of getting modified data from the Engine Performance Tuning Module.
dÄHLer ATTC – A power pedal with extra features and app control
Give your BMW a new way of anti-theft protection and at the same time a way better engine response with the dÄHLer Anti-Theft Throttle Commander combined with all Power Pedal features. Controlling of the dÄHLer ATTC via your smartphone is just one of the awesome features of our device.
Anti-Theft System
The revolutionary dAHLer anti theft system comes with an Anti-Theft Mode, a Valet Mode, Power Pedal Mode and is a must have if you want to protect your BMW against theft.
You control your dAHLer Anti-Theft Throttle Commander – ATTC with the included remote control unit without losing sight of the essentials.
How does the ATTC work?
Our module, wiring harness and remote (Anti-Theft System) can be installed in any BMW, BMW M, BMW Plug-in Hybrid and BMW Electric vehicle with an electronic gas pedal and is ready for use immediately after installation.
It’s is a direct plug into the existing (OEM) harness.
The dAHLer Anti-Theft Throttle Commander disables the accelerator pedal on the next vehicle start. This makes it impossible to rev-up the engine without having the dAHLer remote control.
Criminals might be able to crack the signal, open the door, even start the engine and shift in gear, but this is where the story ends. They are unable to move the car.
It is not necessary to activate the Anti-Theft mode again after each stop. The function remains activated by default until the function is deactivated again.
Grand Theft Auto - Is it really that simply to steal a modern car?
Unfortunately, it is absolutely simple, takes 2 minutes with the right technology which is mostly in the hands of criminals.
In vehicles with a keyless go or a similarly functioning system, theft is carried out by means of a relay attack.
Criminals try to intercept signals
It has been known for years that the trick works in front of single-family homes, in parking lots, even while you sit in coffee shop, where there is often only a short distance between the car and the car keys. But underground car parks in large apartment buildings? Yes, perpetrators also run through the stairwells of apartment buildings and try to intercept signals on the apartment doors.
Nationwide in the United States in 2020, there were 810,400 vehicles reported stolen, up from 724,872 in 2019 and that number has increased dramatically in the last two years.
Accelerator pedal tuning
In modern BMW cars when you step on the throttle, you’re not moving a linkage anymore. You’re actually sending a signal to a computer and most of these new BMW have a lot of what is termed dead pedal.
You step on the pedal and it takes one or two inches of travel before anything happens in the vehicle. After the install of the the dAHLer Anti-Theft Throttle Commander ATTC the gas pedal response will improve immediately.
Does it give you any more power?
No, the dAHLer ATTC with Power Pedal features doesn’t give you any more engine power but it makes the vehicle feel a lot more responsive and instead of pushing the gas pedal all the way into the carpet to get maximum engine performance power, you can push the pedal halfway down and your BMW will accelerate like you had it all the way down.
With the dAHLer ATTC device installed there are a lot more responsive and making your car act like a hot rod!
BMW X3 M40i Exhaust & X4 M40i Axle-Back Exhaust – (Cat-Back EU Models)
Our exhaust system for the BMW X3 M40i G01 and X4 M40i G02 (including LCI models) is here to improve your driving experience with an awesome sound and a noticeable bump in performance.
Double valve controlled! One additional original BMW actuator and connecting cable is included in delivery (operation of exhaust valves is unchanged).
Read more
A dÄHLer RedLine exhaust system for the BMW X3 M40i and X4 M40i fits models before as well as LCI models and comes with a high-performance muffler with four outlets and one additional exhaust valve with a much more aggressive sound then the stock exhaust system but still be perfectly livable for daily driving.
You have exhaust tip options you can choose:
Two matte carbon double round exhaust tips left and right 101 mm / 3.94 inches each -> | Without logo | dÄHLer silver shadow logo | dÄHLer red shadow logo
THE X3 M40i G01: Sound Video
4-pipe stainless steel performance exhaust system
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THE X4 – BMW X4 G02 Sports Activity Coupe: Performance Lowering Kit
Performance Lowering Springs are the first step in suspension performance enhancement. A dAHLer lowering kit for the BMW X4 G02 Sports Activity Coupe is a performance spring set created for the serious enthusiast.
A sports spring set with the lowest possible drop but with the exceptional ride quality you expect from a high-class tuner like dAHLer.
Read more - THE X4 - BMW X4 G02: Performance Lowering Kit
Using progressive spring technology to lower the vehicle’s center of gravity.
This proprietary progressive design delivery, both a smooth softer initial spring rate for exceptional ride quality combined with a stiffer final rate for high performance handling of your BMW X4 G02 Sports Activity Coupe.
The benefits of a lower stance are many. Let’s begin with the performance advantages of a dAHLer sports spring set installed in your BMW X4 G02 Sports Activity Coupe.
A dAHLer lowering spring equipped BMW X4 G02 Sports Activity Coupe will exhibit reduced body roll in corners as well as reduce squat during acceleration and diminish nosedive under braking.
Another performance advantage that is often overlooked is the reduced drag coefficient. A dAHLer sports spring set for the BMW X4 G02 Sports Activity Coupe cars provides the ultimate balance between high performance, extreme lowering and comfortable ride quality.
We ship worldwide!
Give us a call or drop us an email to learn about what we can offer to customize your BMW X car.