RaceChip RS - Mercedes-Benz CLS (C257) (from 2017) CLS 400 d (340 HP/ 250 kW)
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RaceChip RS - Mercedes-Benz CLS (C257) (from 2017) CLS 400 d (340 HP/ 250 kW)
SKU:
129629-12
Manufacturer:
Mercedes-Benz
Model:
CLS (C257)
Engine:
CLS 400 d (340 HP/ 250 kW)
Product Type:
RS
Power Gain:
+34 HP
Torque Gain:
+67 Nm
Fuel Economy:
Up to +20%
£349.00
Performance tuning for your MB CLS (C257) CLS 400 d
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: | +34 HP |
| Torque Increase: | +67 Nm |
| Fuel Efficiency: | Up to +20% |
After Tuning
| Total Power: | 374 HP (up from 340 HP) |
| Total Torque: | 767 Nm (up from 700 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 CLS (C257) CLS 400 d |
| Engine: | CLS 400 d (340 HP/ 250 kW) |
| Stock Power: | 340 HP / 250 kW |
| Stock Torque: | 700 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