Paragon Track Performance Big Brake Kit (PA035 6 piston) - Land Rover Discovery 3&4 (L319) / Range Rover Sport (L320) MSRP: $2,950.00 Paragon Track Performance Big Brake Kit (PA035 6 piston) - Land Rover Discovery 3&4 (L319) / Range Rover Sport (L320) Paragon Track Performance Big Brake Kits offer superior braking performance specifically designed for track day enthusiasts...