The base model rear brakes on many S550 Mustang models are non-vented and ridiculously incapable of any road course use. If your car has these solid rear brake rotors and plan to do "track events", don't bother with brake pad upgrades, as it won't fix the main issue. It's really best to start over and use the vented rear brakes.
The Performance and GT model 2015-19 Mustangs come with this vented rear rotor
Our Vorshlag kit includes rear rotors, calipers, and hardware.
- Includes new rear rotors and new calipers with pad hardware
- No additional core charges
- Uses the stock brake hoses
- This kit DOES NOT include brake pads (see elsewhere in this section for options)