Designed Specifically For Drag Racing
Evolution Rear Brake Kit
For 1957-1964 Oldsmobile Housing Ends – H1132
Requires
• Ball style axle bearings *
• 2.832″ brake offset
* Caliper mount relief isn’t correct for tapered bearings
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° 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″ OD / .355″ thickness
Four Piston Billet Evolution 4 Calipers – B1900
• Computer finite element analysis (FEA) optimized and field-tested caliper
• Evolution 4 design improves piston retraction, pedal feel, and stiffness
• High retraction piston and O-ring design to eliminate drag during acceleration
• Results in improved pad wear and exemplary braking efficiency
• Stainless steel pistons mitigate heat transfer to brake fluid
• All 1.750″ pistons provide maximum clamping force
• Two bleeder screws ensure complete air evacuation
• Type II Black anodized finish resists corrision, heat & brake fluid
DTC-30 Semi Metallic Brake Pads – B5010
• Provides the best starting-line cold holding power
• Recommended for vehicles going 150 MPH or less in the 1/4 mile
Aluminum Caliper Mounts
• Billet one piece design
• Eliminates bolts, spacers & nuts that require periodic maintenance
Housing End Stud Kit – B1300HSTKIT
• Provides additional components not supplied in most aftermarket kits
Low Profile Caliper Option – OPRB12
Brake Hoses and Lines Are Not Included
Calipers are tapped 1/8″ 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
Related
With DRM-35 metallic pads – B1700WCEM
