Technical documents
Wilwood 140-16666 GN4R Big Brake Lug Drive Front Brake Kit (Race) — Mustang 2005-2014
$3,706.83
Genuine Wilwood 140-16666 gn4r big brake lug drive front brake kit (race) for the Mustang 2005-2014. Direct bolt-on big brake upgrade engineered and track-tested by Wilwood for SCCA/NASA-class road racing, with full compatibility to OE hydraulics.
Kit Contents:
- Caliper (Left Hand): 120-16529
- Caliper (Right Hand): 120-16528
- Rotor (Left Hand): 160-16535
- Rotor (Right Hand): 160-16534
- Rotor Hat: 170-16536
- Hat/Rotor Bolt Kit: 300-14912
- Caliper Bridge Bolt Kit: 300-14218
- Brake Pad Set: 150-35-7520K
- Flexline Kit: 220-9111
- Bleed Screw Kit: 220-0627 (generic, fits all Wilwood radial-mount calipers)
Fits: Mustang 2005-2014.









