The DBA 5000 Series two-piece drilled rotor for 2012–2019 Jeep Grand Cherokee SRT8 combines high-carbon cast-iron rings with aerospace-grade T6061-T6 aluminum hats secured by NAS bolts. This composite design reduces unsprung weight, improves heat management, and preserves uniform radial expansion. The XD finish adds enhanced cooling benefits and a premium sports aesthetic, making these rotors suitable for high-performance street use and track-day environments.
DBA 12-19 Jeep Grand Cherokee SRT8 5000 Series Drilled Front Brake Rotor 2 Piece w/ Hats