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SKU: 19263-12
Manufacturer: Mercedes-Benz
Model: E-Class (W/S211)
Engine: E 420 CDI (314 HP/ 231 kW)
Product Type: RS
Power Gain: +63 HP
Torque Gain: +126 Nm
Fuel Economy: Up to +15%
£229.00

Performance tuning for your MB E-Class (W/S211) E 420 CDI

The RaceChip RS is our mid-range performance chip, offering significant power gains with wire-free installation. Advanced tuning maps optimised for your specific engine.

Performance Gains

Power Increase:+63 HP
Torque Increase:+126 Nm
Fuel Efficiency:Up to +15%

After Tuning

Total Power:377 HP (up from 314 HP)
Total Torque:856 Nm (up from 730 Nm)

Features

  • Significant power and torque gains
  • Engine-specific tuning maps
  • Wire-free installation
  • Maintains manufacturer safety limits
  • 2-year product warranty

Vehicle Compatibility

Vehicle:MB E-Class (W/S211) E 420 CDI
Engine:E 420 CDI (314 HP/ 231 kW)
Stock Power:314 HP / 231 kW
Stock Torque:730 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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