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CPA Chiptuning PowerBox Nitro for Mercedes C300 W205

SKU: PB-3-G-MB-C300-W205-20T

Availability: in stock, ships in 24-48 hours

Manufacturer's Suggested Retail Price $649.00

CPA Chiptuning

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PowerBox Nitro | 72 Mhz Processor

The PowerBox Nitro - the upper class of CPA Chiptuning product range. The fast frequency of the processor and the detailed worked out software development let the PowerBox Nitro become our top model.

The flagship brand of the CPA chiptuning® - the PowerBox Nitro. With its STM32F103 (72 MHz) processor, the PowerBox Nitro is on top of our assortment. The map optimization in the nanosecond range is able to act very fast and fit every driving situation. As a further highlight, it has a remote switch that allows to control the tuning box from the inside the vehicle.


Performance Gains (PowerBox Nitro)

Without PowerBox:

  • HP = 245
  • Torque = 273

With PowerBox:

  • HP= 310 (+65) (27% Increase)
  • Torque = 346 (+73) (27% Increase)



  • Processor = STM32F103 (72 Mhz)
  • Core Size = 32bit
  • Map Editing = 90 Mio.
  • Adjustable Performance = Yes
  • Remote Control = Yes
  • Housing = Aluminum (heat-resistant)
  • Dimensions = 8,4 cm x 6,4 cm x 1,9 cm



Modern Processors:
In our PowerBoxes you will only find fast and high quality processors. The top models of our processors operate in the nanosecond range and can realize a fast characteristic optimization. This high speed advantage underlines our effort to technological leadership!


Power Adjustable:
Your PowerBox will be delivered with an engine specified software. The customized software is set with the default setting, which you can adjust easily according to your wishes and requirements as needed at any time.


Fuel Saving:
At constant driving you reduce your fuel consumption by up to 1 liter. Thus, we also contribute with our products to a environmentally compatible mobility. Performance and environmental protection are no longer in conflict!


Our Plug: Inhouse-Development:
At our plug-in connection of the PowerBox for cable kit we did no compromises and have therefore decided to in-house development. So that all records can be transferred safely and quickly!


Aluminum Housing:
At our in-house developed housing, we rely on aluminum with special plastic seals. Also, our automotive plug is an in-house development and particularly water resistant. The density (water and dirt) is defined by the so-called IP-class. Here we are in protection class IP 67, which corresponds to a comparatively high standard.


Remote Control:
Our top model features an easy to handle remote control. Thus, the PowerBox can be easily switched between "TUNE" and "ECO" from the inside of the vehicle.


Made in Germany:
Our products are designed, developed and produced right here in Germany. Therefore we count on quality from the heart of Baden-Württemberg - that's Swabian engineering "Made in Germany"!


Simple vehicle switch. If you purchase a new or different car, we can reprogram your PowerBox in nearly all cases for this car. This update service only costs a fraction of the original and so it is much cheaper than a new acquisition would be.


Our Quality Control:
Every single PowerBox runs through a triple quality control that is supplemented by a further function control. Thus, we achieve the high quality with minimal tolerances.


Software Development:
The management- and development team of CPA is developing and designing a wide variety of software since many years. Now we have put all this know-how and all of our experiences in the PowerBox. Now we leave nothing to chance. We put great emphasis on experienced and award-winning engineers from the area of Stuttgart.


Experience in Racing:
Our management- and development team can now look back on 40 years of racing experience in motorsports. That includes Formula 2 (European championship), world championship of motorcycle racing, Go-cart racing, Supermoto and at least the national championship of Superbike.


Easy to Install:
The matching cable harness incl. plug is already included at each delivery. You simply need to insert the PowerBox, fix and off you go!


Our Electronics:
For our electronic components we only use high quality components. All of this components are corresponding to the automotive-standard (from -40 ° to + 125 ° Celsius). With regard to the different weather conditions and climate zones, this is an important advantage.

Additional Info

Additional Info

Weight 5.0000
Box Size N/A
Manufacturer CPA Chiptuning
Country of Manufacture Germany
USA Location Imported by ESE Tuning
Warranty Lifetime Warranty on PowerBox
Installation Instructions (PDF)

click here

Rebates (PDF) N/A

Application Guide

Make Model Drivetrain Chassis / Year Engine
Mercedes-Benz C300 All W205 (2015-PRESENT) 2.0L Turbo


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