Strange Evolution 2 Ball Bearing DDM Front Brake Kit ’87-’93 Mustang & ’87-’88 T/Bird – 4 1/2″ B.C.

Strange Evolution 2 Ball Bearing DDM Front Brake Kit ’87-’93 Mustang & ’87-’88 T/Bird – 4 1/2″ B.C.Part Number: B4745WCE Evolution Front Brake Kit 1987 1993 Mustang with 8 cylinder spindles 1987 1988 Thunderbird with 4 cylinder spindles For 4 1 2 B. C. wheels 19. 25 lbs Designed Specifically For Drag Racing Billet Aluminum Hubs Strong lightweight aerospace material Profile milling results in extensive weight reduction Low friction ball bearings Factory greased for optimal metering Low friction seals & stainless seal rings Options include ceramic

Part Number: B4745WCE 

Evolution Front Brake Kit 
1987-1993 Mustang with 8 cylinder spindles
1987-1988 Thunderbird with 4 cylinder spindles
For 4 1/2″ B.C. wheels
19.25 lbs

Designed Specifically For Drag Racing 

Billet Aluminum Hubs 
• Strong lightweight aerospace material
• Profile milling results in extensive weight reduction
• Low friction ball bearings
• Factory greased for optimal metering
• Low friction seals & stainless seal rings
• Options include ceramic ball bearings & high resolution wheel speed sensor kit

Evolution S 11″ Dynamic Drive Mount (DDM) Stainless Steel Rotors – B2788AS 
• 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 billet aluminum hat 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″ O.D. / .280″ thickness (Discard at .260″)

Two Piston Billet Evolution 2 Caliper – B2570
• Compliance decreases 5% vs Pro Series
• Computer finite element analysis (FEA) optimized and field-tested caliper
• Evolution 2 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
• Reverse dish pressure vessel piston maximizes stiffness
• Pistons are 1.750″ for increased clamping force

Aluminum Caliper Mounts 
• Billet one piece design
• Eliminates bolts, spacers & nuts that require periodic maintenance
• Drilled & tapped to accept optional Hall effect sensor

DTC-30 Semi Metallic Brake Pads – B2510 
• Best compound suited for front application
• Excellent cold holding capabilities

Screw-in Wheel Studs 
• Tapered allen 1/2″-20 x 2 1/2″
• Standard allen in 3″ available on request

Includes All Necessary Mounting Hardware 

Options
Ceramic ball bearings – OPRBB01
Wheel speed sensor kit – B4200-K4

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