DBA 1993-1998 Toyota Supra Turbo Rear Drilled/Slotted 4000 Series Rotor 4719XS penske shock While their filtration spec isn't

While their filtration spec isn't quite as good

the Elite 1500 ECU provides engine calibrators with the tools they need to get the job done right

5” diameter is significantly wider than stock (1

060" 6061 aluminum

Titanium is used in the most demanding engineering applications such as airframe and jet-engine parts

DBA 1993-1998 Toyota Supra Turbo Rear Drilled/Slotted 4000 Series Rotor 4719XS penske shock While their filtration spec isn'tPart Name: XS 4000 Series Rotor Position: Rear Description: DBA's 4000 Series XS rotors feature our best technology & materials for maximum performance. High carbon & heat treated iron, patented Kangaroo Paw ventilation and a unique drill & slot pattern makes the perfect direct replacement rotor. *All DBA Rotors are sold PER ROTOR. Please order the necessary quantity*