The DBA 4000 Series front slotted rotor for 2015–2018 Ford Mustang GT with the Performance Package is a direct-replacement single-piece rotor designed for enhanced braking response. The 4000 Series T3 combines the proven 4000 rotor features with DBA’s patented bidirectional T3 slot pattern to improve pad bite and gas evacuation. It’s intended as a performance-focused upgrade while maintaining OE fitment.
DBA 15-18 Ford Mustang GT w/ Performance Package Front Slotted 4000 Series Rotor