Exterior Components› Body Panels and Components
DFC
DFC 18-21 Subaru WRX STI Rear Drilled Hi-Carbon Alloy Geomet Coated Rotor
SKU: D097 920-13042
Easy — 1–2 hours
Description
It is engineered with premium G3000/G11H18 iron castings for strength, stability, and durability. The rotor features a GEOMET coating for high-performance corrosion protection and a drilled design. Specifications include a nominal thickness of 20 MM, a bolt hole diameter of 12.8 MM, and a bolt circle diameter of 114.3 MM, with a maximum disc thickness variation of 0.010 MM.
Fitment
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Specifications
| Brand | DFC |
| Part Number | D097 920-13042 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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