The Wilwood Dynapro 6 big brake kit is a bolt on front upgrade built around forged Dynapro 6 calipers and 12.19in 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.
Specifications
| Type | Big brake kit (hub kit) |
| Caliper | Wilwood Dynapro 6 |
| Position | Front |
| Rotor Diameter | 12.19in |
| Rotor | GT vane (plain) |
| Caliper Finish | Black powder coat |
| Part Number | 140-12945 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1970-1974 | Ford | Maverick | Base |
| 1970-1973 | Ford | Mustang | Base |
| 1971 | Ford | Mustang | Boss 351 |
| 1970-1973 | Ford | Mustang | Grande |
| 1970-1973 | Ford | Mustang | Mach 1 |
| 1970 | Ford | Ranchero | 500 |
| 1970 | Ford | Ranchero | Base |
| 1970 | Ford | Ranchero | GT |
| 1970 | Ford | Ranchero | Squire |
| 1971 | Ford | Torino | 500 |
| 1970-1971 | Ford | Torino | Base |
| 1970-1971 | Ford | Torino | Brougham |
| 1970-1971 | Ford | Torino | GT |
| 1970-1971 | Ford | Torino | Squire |
| 1970-1971 | Ford | Torino | Super Cobra Jet |
| 1971-1972 | Mercury | Comet | Base |
| 1970-1972 | Mercury | Cougar | Base |
| 1970 | Mercury | Cougar | Boss 429 |
| 1970 | Mercury | Cougar | Cobra Jet |
| 1970-1972 | Mercury | Cougar | XR-7 |
| 1970-1971 | Mercury | Montego | Base |
| 1970-1971 | Mercury | Montego | MX |
| 1970-1971 | Mercury | Montego | MX Brougham |
| 1970-1971 | Mercury | Montego | Villager |
Shipping
- In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands — contact us for lead times.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
- Installed or used parts can’t be returned — confirm fitment before you install.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
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