The Wilwood Narrow Superlite 6R big brake kit is a bolt on front upgrade built around forged Narrow Superlite 6R calipers and 14.00in rotors. The GT vane rotors run a plain face for smooth, quiet street performance. Calipers are finished in Red. It ships as a complete kit with calipers, rotors, mounting brackets, brake pads and hardware.
| Type | Big brake kit (hub kit) |
| Caliper | Wilwood Narrow Superlite 6R |
| Position | Front |
| Rotor Diameter | 14.00in |
| Rotor | GT vane (plain) |
| Caliper Finish | Red |
| Part Number | 140-12638-R |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1965-1969 | Ford | Mustang | Base |
| 1969 | Ford | Mustang | Boss 429 |
| 1967-1969 | Ford | Ranchero | 500 |
| 1967 | Ford | Ranchero | 500 XL |
| 1964-1969 | Ford | Ranchero | Base |
| 1966 | Ford | Ranchero | Custom |
| 1968-1969 | Ford | Ranchero | GT |
| 1968-1969 | Ford | Torino | Base |
| 1968-1969 | Ford | Torino | GT |
| 1969 | Ford | Torino | Squire |
| 1964-1969 | Mercury | Comet | Base |
| 1967-1969 | Mercury | Cougar | Base |
| 1969 | Mercury | Cougar | Boss 302 |
| 1969 | Mercury | Cougar | Cobra Jet |
| 1967-1969 | Mercury | Cougar | XR-7 |
| 1968-1969 | Mercury | Montego | Base |
| 1968-1969 | Mercury | Montego | MX |
