RaceChip Ultimate Mercedes S (W221) 350 BlueTEC 258 hp View larger

RaceChip Ultimate Mercedes S (W221) 350 BlueTEC 258 hp

RaceChip Ultimate Mercedes S (W221) 350 BlueTEC 258 hp. Enjoy maximum acceleration, shooting and driving dynamism even with the Ultimate Connect feature.

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$ 579.00

  • More
    power
  • Less
    consumptions
  • 5 Years
    warranty

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RaceChip Ultimate Mercedes S (W221) 350 BlueTEC 258 hp
RaceChip Ultimate Mercedes S (W221) 350 BlueTEC 258 hp

Tap into your car’s full power potential

With a processor that's perfectly tuned to the demands of modern engines, premium components, and a comprehensive service and safety package, Ultimate offers the ideal combination for a one-of-a-kind driving experience. Whether you’re stringing bends together on a country road, accelerating away from a traffic light or cruising along the motorway, you'll feel the difference and love the feeling.

RaceChip Ultimate Mercedes S (W221) 350 BlueTEC 258 hp

RaceChip Ultimate Mercedes S (W221) 350 BlueTEC 258 hp

BeforeRaceChip Pro 2
Power258 hp326 hp
Torquestandard+25%
Consumptionsstandard-15%
RaceChip Ultimate Mercedes S (W221) 350 BlueTEC 258 hp

Our Smartphone Connect Feature

Experience a whole new level of chip tuning with RaceChip Ultimate Connect. Our latest innovation offers you the option of switching between several performance optimisation modes via your smartphone running the RaceChip app like 3 performance modes, warm-up timer and much more.

RaceChip Ultimate Mercedes S (W221) 350 BlueTEC 258 hp

RaceChip Ultimate: safety and warranty

Our optimisation software ensures that the RaceChip works only within your engine’s safe rev range. Thanks ,to our Engine Protect System, when you get close to the red line or go into the red, the chip automatically shuts down so that your engine is running in stock condition again. As soon as the revs drop, the chip turns on again. With RaceChip Ultimate you will receive a 5 years warranty.

DrakeBox Chip tuning
Satisfied customers

Satisfied customers

Performance chip Audi A4 3.0 V6 TDI 204 hp

My car went from 88kw with 280nm torque, to 121.4kw with 370nm torque. I'm extremely pleased with this stunning product!

Chip Mercedes A 200 CDI 136 hp Gas Pedal

Easy to install and works great! MPG is greatly increased in eco mode and the sport modes are a lot of fun.

Chip tuning Mitsubishi ASX 2.2 DI-D 150 hp

Easy installation. Noticed immediate increase in both power and torque. Flat spot when trying to accelerate hard form low revs has disappeared giving more confidence in city conditions.
Should have done it a long time ago and it's not that expensive, great product.

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This Tuning Box is really amazing!!! My car is running a lot smoother and has a Big Power Increase. Fuel economy is increased also.

Diesel performance Volkswagen Golf 7 2.0 TDI CR 150 hp

This is my third drake tuning box I have bought, this is the only chip I will buy or recommend as a master technician,,

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great thing,did make a big difference on my car.Fast delivery.

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hi.. i wold like to congrats this product and will introduce to my friends as well. good performance

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top product does exactly what it says on the tin very impressed! thanks +++++++

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amazing product and extremely helpful sellers, highly recommended many thanks

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The DrakeBox Monza installed on my Jaguar has significantly improved the performance of my vehicle. The installation process was simple, and the Monza has unlocked the full potential of my engine, providing impressive power gains and improving acceleration and top speed. I would highly recommend the DrakeBox Monza to any Jaguar owner looking to take their vehicle's performance to the next level.

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RaceChip Ultimate Mercedes S (W221) 350 BlueTEC 258 hp

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