-20%
RaceChip RS - Mercedes-Benz CLS (C257) (from 2017) CLS 53 AMG (435 HP/ 320 kW)
RaceChip RS - Mercedes-Benz CLS (C257) (from 2017) CLS 53 AMG (435 HP/ 320 kW)
RaceChip RS - Mercedes-Benz CLS (C257) (from 2017) CLS 53 AMG (435 HP/ 320 kW)
Previous Next

RaceChip RS - Mercedes-Benz CLS (C257) (from 2017) CLS 53 AMG (435 HP/ 320 kW)

icon Share icon Share
Write a Review
SKU: 131617-12
Manufacturer: Mercedes-Benz
Model: CLS (C257)
Engine: CLS 53 AMG (435 HP/ 320 kW)
Product Type: RS
Power Gain: +49 HP
Torque Gain: +110 Nm
Fuel Economy: Up to +15%
Was: £399.00
Now: £319.20
🚚 Free Shipping ⚡ Next-Day Delivery
Product Details  

Performance tuning for your MB CLS (C257) CLS 53 AMG

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:+49 HP
Torque Increase:+110 Nm
Fuel Efficiency:Up to +15%

After Tuning

Total Power:484 HP (up from 435 HP)
Total Torque:630 Nm (up from 520 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 53 AMG
Engine:CLS 53 AMG (435 HP/ 320 kW)
Stock Power:435 HP / 320 kW
Stock Torque:520 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

Customers Also Viewed