The Wilwood AERO4 big brake kit is a bolt on rear upgrade built around forged AERO4 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 (front kit) |
| Caliper | Wilwood AERO4 |
| Position | Rear |
| Rotor Diameter | 14.00in |
| Rotor | GT vane (plain) |
| Caliper Finish | Red |
| Part Number | 140-13888-R |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2016-2017 | Ford | Mustang | EcoBoost |
| 2016-2017 | Ford | Mustang | EcoBoost Premium |
| 2015-2017 | Ford | Mustang | GT |
| 2016-2017 | Ford | Mustang | GT Premium |
| 2016-2017 | Ford | Mustang | Shelby GT350 |
| 2016-2017 | Ford | Mustang | Shelby GT350R |
| 2016-2017 | Ford | Mustang | V6 |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
