DBA 4000 Series XD Cross Drilled Rear Rotor Subaru STI 2018-2021 | 43051XD-10 Vehicle Make_Audi Having large heavy pulleys spinning

Having large heavy pulleys spinning takes away power that is better spent moving the car

Part #: 99551422 RF2MBRNZ

Part #: K11S-181516+12

Color - Stealth Black

precision Titanium retainers

DBA 4000 Series XD Cross Drilled Rear Rotor Subaru STI 2018-2021 | 43051XD-10 Vehicle Make_Audi Having large heavy pulleys spinningFitment Information: 2018 2021 Subaru STI Features: The DBA 4000 series is a great rotor for your street car, and for the weekend warrior who demands the most out of their car on and off the track. DBA's XD rotors feature a non directional cross drilled and dimpled design that provides enhanced structural support and additional cooling benefits above other specs. Rear Location Rotor Non directional cross drilled and dimpled rotor design Kangaroo Paw