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Racechip Ultimate C400 C450 CLS400 E400 ML400 GL400 GLE450 SL400 S400 3.5 BiTurbo Engine
Racechip Ultimate C400 C450 CLS400 E400 ML400 GL400 GLE450 SL400 S400 3.5 BiTurbo Engine
Racechip Ultimate C400 C450 CLS400 E400 ML400 GL400 GLE450 SL400 S400 3.5 BiTurbo Engine
Racechip Ultimate C400 C450 CLS400 E400 ML400 GL400 GLE450 SL400 S400 3.5 BiTurbo Engine
Racechip Ultimate C400 C450 CLS400 E400 ML400 GL400 GLE450 SL400 S400 3.5 BiTurbo Engine
Racechip Ultimate C400 C450 CLS400 E400 ML400 GL400 GLE450 SL400 S400 3.5 BiTurbo Engine
Racechip Ultimate C400 C450 CLS400 E400 ML400 GL400 GLE450 SL400 S400 3.5 BiTurbo Engine Racechip Ultimate C400 C450 CLS400 E400 ML400 GL400 GLE450 SL400 S400 3.5 BiTurbo Engine Racechip Ultimate C400 C450 CLS400 E400 ML400 GL400 GLE450 SL400 S400 3.5 BiTurbo Engine Racechip Ultimate C400 C450 CLS400 E400 ML400 GL400 GLE450 SL400 S400 3.5 BiTurbo Engine Racechip Ultimate C400 C450 CLS400 E400 ML400 GL400 GLE450 SL400 S400 3.5 BiTurbo Engine

Racechip Ultimate C400 C450 CLS400 E400 ML400 GL400 GLE450 SL400 S400 3.5 BiTurbo Engine

Dear all,
It is with the deepest regret we must announce the temporary closure of CKS Performance. Unfortunately due to ill health we have been forced to make this decision.
We will be closing with immediate effect and we currently do not have any date as yet for re-opening of the business.
All existing orders will be honoured and dispatched accordingly.
We thank you for your continued business and support during this difficult time.
Regards,
From all of the team at CKS Performance
$829.00 $994.80
$829.00 $994.80
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Product Spec
Part Number: RC-ULT-CO-276-400CGI

Racechip Ultimate with Smartphone Connect.

M276 3.5 V6 BiTurbo Engine

C400, C450, CLS400, ML400, S400, SL400, GL400, GLE400, GLE450, E400

Model BHP STANDARD TORQUE STANDARD (NM) BHP TUNED TORQUE TUNED (NM)
W205 / S205 C400 333 480 415 597
W205/ S205/ C205 C450 AMG 367 520 454 643
W212 / S212 E400 333 480 415 597
C207 / A207 E400 333 480 415 597
X166 GL400 333 480 415 597
C292 GLE400 333 480 415 597
C292 GLE450 AMG 367 520 454 643
W166 ML400 333 480 415 597
C218 / X218 CLS400 333 480 415 597
W222 S400 333 480 415 597
W222 S400 367 520 454 623
R231 SL400 333 480 415 597
R231 SL400 367 520 454 623


Your car can do more. More power, higher torque, supreme drive and more powerful acceleration. RaceChip reveals the full potential of your car.

  • New ARM Cortex III High-End Processor
  • Performance increase individually adjustable
  • High-quality FCI-Automotive-plug
  • Glass fibre reinforced casing
  • Easy do-it-yourself installation without special knowledge
  • No engine management fault codes after installation
  • Simple removal as and when required for main dealer service/ repair
  • 2 Year Guarantee

The Smartphone Connect Feature by RaceChip offers the following:

  • Choose between 3 driving modes from your smartphone and the RaceChip app
  • Performance improvement tailored to your needs
  • Automatic updates of the optimisation software
  • Even easier on the engine with the warm-up timer

The Ultimate Connect controls the power increase, you control the Ultimate Connect:
The RaceChip app enables you to easily choose between 3 driving modes at any time Efficiency, Sport and Race.

Why? Because the driving pleasure lies in diversity, from riding safely to enjoying your engines limits.

We also offer fitting; kindly contact us for costs.

Kindly provide your vehicle chassis/ VIN number when placing an order.

Earn Rewards

On all Online Orders.

Next Day Delivery

On orders to UK Mainland destinations*

14 Days Return

Returns within 14 days for an exchange or refund.
GUARANTEED SAFE CHECKOUT
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