The Wilwood Dynapro Dust-Boot big brake kit is a bolt on front upgrade built around forged Dynapro Dust-Boot calipers and 12.19in rotors. The SRP rotors are drilled and slotted to vent gas and dust and shed heat under repeated hard stops. Calipers wear a black powder coat. It ships as a complete kit with calipers, rotors, mounting brackets, brake pads and hardware.
| Type | Big brake kit (front kit) |
| Caliper | Wilwood Dynapro Dust-Boot |
| Position | Front |
| Rotor Diameter | 12.19in |
| Rotor | SRP drilled & slotted |
| Caliper Finish | Black powder coat |
| Part Number | 140-13378-D |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1975-1978 | Ford | Mustang II | Base |
| 1975-1978 | Ford | Mustang II | Ghia |
| 1975-1978 | Ford | Mustang II | Mach 1 |
| 1975-1980 | Ford | Pinto | Base |
| 1976-1980 | Ford | Pinto | Pony |
| 1976-1980 | Ford | Pinto | Squire |
| 1975,1977-1980 | Mercury | Bobcat | Base |
| 1976 | Mercury | Bobcat | MPG Runabout |
| 1976-1980 | Mercury | Bobcat | Runabout |
| 1976 | Mercury | Bobcat | S Runabout |
| 1976-1980 | Mercury | Bobcat | Villager |
