Description

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  Stoptech 82.00C.6M47.10 ST-HD Universal Armoured Brake System 4 Wheel Kit for LC200 Toyota Landcruiser B5/B6/B7 and Lexus LX 570. 

  
  These Balanced Brake Upgrades put APP-StopTech on the enthusiast map. APP-Stoptech Big Brake Kits maintain factory bias while providing shorter stopping distances, better modulation and less brake fade. They include stiffer APP-StopTech calipers, larger-than-stock APP-StopTech Brake Rotors, APP-StopTech Sport Performance Pads and APP-StopTech Stainless Steel Lines.

  APP-StopTech's engineers were pioneers in developing balanced big kit brake upgrades and the brake kits shown here are the culmination of what's possible to increase the stopping power and thermal capacity of your vehicle's brake system.

  If you've doubled your vehicle's power-output or you're out-driving the current rotors/pads on your vehicle, then the heat that is being generated can no longer be dissipated quick enough by stock-sized brake components. You need larger thermal capacity and that comes in the form of larger rotors, brake calipers and brake pads.

  
  

  • Stiffest Calipers Available
  • Improved Pedal Feel and Modulation
  • Shortest Stopping Distances Possible
  • Proper Integration w/ABS/Vehicle Dynamic Systems

  
  

  Part No. 82.00C.6M47.10

  

  ST-HD Brake System Testing on Toyota LC200 Platform, Armor Simulation

  The data and content of this report has been pulled from two locations or testing sources.

  StopTech, Compton California

  -Test vehicle was a 2012 Lexus LX 570

• Simulated light armour configuration with 644kg of ballast in addition to passenger and driver, with each axle at its factory rated gross axle weight (1630kg front, 1950kg rear, Manufacturers max GVW). Weight was distributed on the floorboards of the vehicle, 60 percent behind the driver/passenger seat and 40 percent behind the second row of seats.

             United Arab Emirates

            -Test vehicle was a 2012 Toyota Landcruiser LC 200

• Armored protected vehicle B6 with a loaded weight of 4990kg

             StopTech Testing USA:

             Two brake configurations were tested, each with freshly installed new components:

• OE-equivalent Centric Premium rotors and original equipment Toyota pads with OEM calipers. 
  • Front Rotors                                     340 x 32mm, Straight-vane
  • Rear Rotors                                      345 x 18mm, Straight-vane
• ST-HD six-piston and four piston calipers, directional vane rotors and performance brake pads.
  • Front Rotors                                     354 x 34mm, AeroVane
  • Front Calipers                                   ST-HD six-piston
  • Rear Rotors                                       354 x 28mm, AeroVane
  • Rear Calipers                                    ST-HD four-piston

• Stopping Tests were conducted from 64-0 kmph, 96-0 kmph, 129-0 kmph and 161-0 kmph with both brake configurations. ABS was activated on all stops performed.
• OEM-Equivalent Components:
  • Testing from 96-0 kmph was interrupted after 10 stops due to brake fade.
  • Brake fade was experienced on 64-0 kmph stops 11 and 12, 96-0 kmph stops 9 and 10, 129-0 kmph stop 4.
  • Average 96-0 kmph stopping distance before fade: 43.5 metres
  • Average 129-0 kmph stopping distance: 73.5 metres
• Analysis of hydraulic pressure measurements indicates that the original equipment brake system suffers substantially from rear-led brake fade. The small rotor and pad combination overheats and loses friction capacity steadily, finally resulting in the front system overheating and stopping distances increasing dramatically.
• StopTech's ST-HD caliper system substantially increases rear-axle thermal capacity and pad volume, preventing this runaway condition. Furthermore, pressure measurements show that useful brake capacity reserve is available on the rear axle to support additional armour and payload weight increase.
• Measurements before and after testing show the actual consumption of friction material mass was reduced by 46 percent front and 18 percent rear, even though the total braking work done by the ST-HD system was 34 percent greater over the course of testing. Combined with increases of 86 percent front and 36 percent rear in friction material loaded, the miles between brake services may be doubled.

• The Landcruiser equipped with the ST-HD system achieved a consistent stopping distance of 27.4-30.5 metres, with complete control and stability in all stops.
• The Landcruiser equipped with original equipment brakes exhibited directional instability, tremendously limiting driver confidence and control, and a stopping distance of 42.7-44.2 metres, increasing with each further stop by 0.6-1.22 metres as the brakes overheated and faded.

         TUV Certifications:

• TUV testing and certification is carried out on our most popular brake systems at accredited and official TUV centres. All components are Dyno tested then tested on vehicles at closed loop tracks, providing back to back results when compared to unarmored versions.
• LC200, TUV tested to; 5000kg, 6000kg, 6400kg, 7000kg.

Please Note:

All kits must be pre-ordered and are subject to build times and international freight.

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