RaceChip Ultimate Mercedes S (W221) 450 CDI 320 hp View larger

RaceChip Ultimate Mercedes S (W221) 450 CDI 320 hp

RaceChip Ultimate Mercedes S (W221) 450 CDI 320 hp. Enjoy maximum acceleration, shooting and driving dynamism even with the Ultimate Connect feature.

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£ 449.00

  • More
    power
  • Less
    consumptions
  • 5 Years
    warranty

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RaceChip Ultimate Mercedes S (W221) 450 CDI 320 hp
RaceChip Ultimate Mercedes S (W221) 450 CDI 320 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) 450 CDI 320 hp

RaceChip Ultimate Mercedes S (W221) 450 CDI 320 hp

BeforeRaceChip Pro 2
Power320 hp398 hp
Torquestandard+25%
Consumptionsstandard-15%
RaceChip Ultimate Mercedes S (W221) 450 CDI 320 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) 450 CDI 320 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.

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RaceChip Ultimate Mercedes S (W221) 450 CDI 320 hp

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