Strange Evolution Dynamic Drive Mount Rear Brake Kit, 1965-1973 Mopar Housing Ends - Includes Axle Bearings, Evolution S Rotors, 4 Piston Billet Evolution 4 Calipers with DRM-35 Metallic Pads B1704WCEM

Strange Evolution Dynamic Drive Mount Rear Brake Kit, 1965-1973 Mopar Housing Ends - Includes Axle Bearings, Evolution S Rotors, 4 Piston Billet Evolution 4 Calipers with DRM-35 Metallic Pads

Designed Specifically For Drag Racing

Evolution Rear Brake Kit
Brake Kit for Mopar Housing Ends – H1133
Replaces B or E-body drum brakes

For Axles with B Dimension of 2.5625 in.
Won’t Fit Any Other B Dimension

Brake Offset = 2.663 in.

Evolution S Dynamic Drive Mount (DDM) Stainless Steel Rotors – B2798L / B2798R
• Evolution S Rotor mounts to Billet Aluminum DDM Hat – reducing rotating weight
• DDM system secures the rotor and allows for rotor thermal expansion – drastically reducing warping, coning, and cracking which are common with bolt retention designs
• DDM system design is secured by an internal Spirolox, eliminating heavy bolts and hardware- further reducing rotating weight
• Evolution S rotors are machined and fully ground from Stainless Steel that exhibits 48% greater yield strength at 1,000 degree F compared to carbon steel- further maintaining rotor integrity
• Stainless steel Evolution S rotors are highly resistant to heat and corrosion
• Unique Aero Slot design reduces rotating weight and promotes even heat dissipation- compared to common round drilled holes
• Scalloped design further reduces rotating weight
• 11.250 in. OD / .355 in. thickness

Four Piston Billet Evolution 4 Calipers – B1900
• Stainless steel pistons mitigate heat transfer to brake fluid
• Reverse dish pressure vessel piston maximizes stiffness
• High retraction piston and O-ring design to eliminate drag during acceleration
• Computer finite element analysis (FEA) optimized and field-tested calipers- Evolution 4 design improves piston retraction, pedal feel, and stiffness resulting in improved pad wear and exemplary braking efficiency
• All pistons are 1.750 in. for increased clamping force

DRM-35 Metallic Brake Pads – B5020
• Provides high resistance to brake fade
• Recommended for vehicles going over 150 MPH in the 1/4 mile
• Maintains decent starting-line cold holding capabilities
• May leave pad residue on rotors when not using parachute
• While common, it’s recommended to remove when installing new pads

Axle Bearings – A1022
• Ball style bearings
• HD retainer plates
• Spiro-Lock retention system

Housing End Stud Kit – H1133STKIT
• Provides additional components not supplied in most aftermarket kits

Need More Wheel Clearance?
Low Profile Caliper Option – OPRB12
Advantages
• Reduces assembly diameter by .354 in.
• Provides additional clearance necessary for some wheels

Brake Hoses and Lines Are Not Included
Calipers are tapped 1/8 in. NPT and supplied with a straight male 3 AN fitting

Use Teflon® tape or liquid on the pipe threads of the fitting
Leave a few threads from the tip uncoated
This will avoid depositing material inside the caliper
Torque fitting to 25 ft lbs