-20%
RaceChip S - Mercedes-Benz S-Class (W221) (from 2005) S 250 CDI (204 HP/ 150 kW)
RaceChip S - Mercedes-Benz S-Class (W221) (from 2005) S 250 CDI (204 HP/ 150 kW)
RaceChip S - Mercedes-Benz S-Class (W221) (from 2005) S 250 CDI (204 HP/ 150 kW)
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RaceChip S - Mercedes-Benz S-Class (W221) (from 2005) S 250 CDI (204 HP/ 150 kW)

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SKU: 9869-14
Manufacturer: Mercedes-Benz
Model: S-Class (W221)
Engine: S 250 CDI (204 HP/ 150 kW)
Product Type: S
Power Gain: +28 HP
Torque Gain: +47 Nm
Fuel Economy: Up to +15%
Was: £159.00
Now: £127.20
🚚 Free Shipping ⚡ Next-Day Delivery
Product Details  

Entry-level performance for your MB S-Class (W221) S 250 CDI

The RaceChip S is our entry-level chip tuning box, delivering noticeable gains in power and torque. Perfect for drivers wanting more performance without breaking the bank.

Performance Gains

Power Increase:+28 HP
Torque Increase:+47 Nm
Fuel Efficiency:Up to +15%

After Tuning

Total Power:232 HP (up from 204 HP)
Total Torque:547 Nm (up from 500 Nm)

Features

  • Plug-and-play installation
  • Increased power and torque
  • Improved throttle response
  • Optimised fuel efficiency potential
  • 2-year product warranty

Vehicle Compatibility

Vehicle:MB S-Class (W221) S 250 CDI
Engine:S 250 CDI (204 HP/ 150 kW)
Stock Power:204 HP / 150 kW
Stock Torque:500 Nm

Why Choose RaceChip?

  • World's leading chip tuning manufacturer
  • Over 2 million satisfied customers
  • German engineering excellence
  • Engine warranty protection available
  • 30-day money-back guarantee

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