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SKU: 158736-12
Manufacturer: Land Rover
Model: Defender (L663)
Engine: 5.0 P425 (426 HP/ 313 kW)
Product Type: RS
Power Gain: +58 HP
Torque Gain: +67 Nm
Fuel Economy: Up to +20%
£399.00

Performance tuning for your LR Defender (L663) 5.0 P425

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:+58 HP
Torque Increase:+67 Nm
Fuel Efficiency:Up to +20%

After Tuning

Total Power:484 HP (up from 426 HP)
Total Torque:617 Nm (up from 550 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:LR Defender (L663) 5.0 P425
Engine:5.0 P425 (426 HP/ 313 kW)
Stock Power:426 HP / 313 kW
Stock Torque:550 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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