POWERBRAKE | Land Rover Defender (1990 - 2016) Rear X-Line Big Brake Kits (LAN103)

Description

Powerbrake X-Line Big Brake Kit for Land Rover Defender – 14.6″ (370mm) REAR Kit (90-16). 

• Larger rotors and multi-piston calipers
• 14.6″ (370mm) rotor package
• Improved stopping power and fade resistance
• Direct bolt-on performance upgrade

Performance Upgrade Level: Ultimate Performance

The Powerbrake X-Line Big Brake Kit is engineered specifically for the Land Rover Defender to deliver significantly improved stopping power, better heat management, and increased braking consistency under demanding off-road, towing, and heavy-load conditions.

Designed for expedition vehicles, overland builds, and heavily modified trucks running larger wheels and tires, the X-Line system replaces the factory braking components with a purpose-built high-performance braking package.

Features

• Significantly improved stopping power for larger tires and heavy vehicles
• Superior fade resistance during towing, mountain descents, and off-road driving
• 14.6″ (370mm) performance rotor package
• X-Line billet multi-piston calipers engineered for extreme durability
• Improved braking control and pedal feel
• Direct bolt-on installation with no vehicle modification required

• X-Line Billet Multi-Piston Calipers
  Machined from high-strength billet aluminum for exceptional strength, durability, and heat management in demanding off-road conditions.

• Large Diameter Performance Rotors
  The 14.6″ (370mm) rotor package increases braking leverage while improving heat dissipation for more consistent braking performance.

• Directional Cooling Vanes
  Internal curved directional vanes maximize airflow through the rotor, improving cooling efficiency and reducing brake fade.

• Braided Stainless Brake Lines
  Provide improved pedal feel and consistent braking performance under heavy loads.

Kit Includes

• Powerbrake X-Line billet performance calipers
• High-performance rotor package
• High-performance brake pads
• Billet caliper mounting brackets
• Stainless steel braided brake lines
• All required mounting hardware
• Comprehensive installation and bed-in instructions

Vehicle Fitment

• Land Rover Defender
• Model Years: 1990–2016
• Kit Position: Front Axle

Specifications

(LAN103)