DBA For Subaru WRX STI 2015 2016 Slotted Rotor 4000 Series Rear Dual-Drilled | 42656S-10
- DBA 04-12 Compatible with Subaru STi/2017 BRZ w/Perf. Pkg. 10 Stud Hole Front Drilled & Slotted 4000 Series Rotor.
- 4000 Series Rotor - Cross Drilled/Slotted Uni-Directional Rotor.