The Predator Big Brake System was designed and built In-House for the Hummer, H1, HMMWV, GMV and GMV-S platforms to our exacting specifications. We developed this system for the defense industry as a final solution to the low quality, over heating brake systems that are potentially deadly in combat environments. Our system proved to be far superior to the recently redesigned GMV-S system and all other brake systems on the market. This is the Duramax Conversion of brake systems for the H1 platform!
Braking distances are greatly decreased as is heat build up. This results in absolutely ZERO brake fade due to less heat transfer from our “Combat” or “C” Kit. Temperatures are greatly reduced as a result of the entirely redesigned system.
The 2-Piece Rotor System is designed to keep the heat centralized by using a 7075 Billet Aluminum Hat. This centralized heat keeps your rotors straight and true. Most rotors warp as a result of a steel integrated hat that draws heat to the had resulting in uneven heat disipation. Additionally, our rotors utilize a NASCAR Compound and Internal Veins which draw in air from the center and throw it out through the center of the rotor disipating heat. One of the best advantages is we have extremely large rotors in both diameter and width. The rotors ar 12.25” in diameter which is a full 2.25” larger then the stock 10” rotors which not only allows for an increase in braking leverage but also thermal capacity. Our rotor thickness is also substantially increased from .81” stock to a massive 1.25” wide rotor. This increase in width results in an increase in thermal capacity meaning the amount of heat it can effectivly handle before brake fade occurs or worse, heat transfer to the calipers.
Heat transfer has resulted in several fatalities where heat could no longer be expelled from the rotors. In these situations, the brake calipers absorbed the heat and transferred it to the brake fluid which bolied over in the engine bay resulting in complete loss of brakes and an instant fire.
Combat Model:
Our standard kit is perfect for most commercial applications. We also offer a “Combat” model which utilizes a 3-Piece piston which reduces heat transfer to the caliper by as much as 32%. This system is highly recommended for Up-Armored vehicles or where brake abuse is expected such as combat and heavy towing
Caliper Design:
Our Calipers feature a 6-Piston Forged Aluminum design. Standard Calipers are a 1-Piece Piston while the Combat Model is a 3-Piece Piston which greatly reduces heat transfer. Our calipers are designed for much larger and even braking force over the rotor resulting in consistant braking stops and overall feel. Special brake pad compounds are available however the system will ship with our Standard Performance Pads. Several compound options are available however the trade off can result in more noise or a higher opperating temperature for effective braking.
Each Kit Includes the Following Items:
6-Piston Brake Calipers
Choice of colors in Red, Black and Desert Tan
Performance Brake Pad Set Front and Rear
Stainless Steel Brake Line Set
12.25"x1.25” 2-Piece Internally Vented Rotor
7075 Billet Aluminum Rotor Hats Anodized Black
Billet Steel Caliper Mounts
Rear Parking Brakes
Grade 8 Hardware
Instructions
Braking Results:
Stock 2006 H1 Alpha with 12” Alpha Rotors/Brake System
Weight: estimated at 8,000lbs curb weight
Stopping Surface: Asphalt
60-0 Stop Distance: 152’
Note: The Alpha Hummer had brake pulsating upon repeated heavy stops. Brake fade was noticable upon the second stop and increased substantially with repeated stops
GMV 2010 with Predator 6-Piston Big Brake System Combat Model
Weight: 14,500lbs curb weight
Stopping Surface: Hardpack Dirt
60-0 Stop Distance: 92’
Note: The Predator Brake System had absolutely no pulsating and felt consistant. Repeated stops showed no differences and no signs of brake fade. As the brakes warmed up on the 6th stop braking slightly increased due to the brake pad compound. Additionally temperatures on the 7th stop were measured at 282 degreese Fahrenheit.
