The Wilwood Narrow Superlite 6R big brake kit is a bolt on front upgrade built around forged Narrow Superlite 6R calipers and 12.88in rotors. The GT vane rotors run a plain face for smooth, quiet street performance. 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 Narrow Superlite 6R |
| Position | Front |
| Rotor Diameter | 12.88in |
| Rotor | GT vane (plain) |
| Caliper Finish | Black powder coat |
| Part Number | 140-12275 |
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 |
