Match these details first
Front/rear axle and quantity
Standard or Si brake package
Outside diameter and new thickness
Solid or vented construction and hub height
Scoped OE reference table
| Reference | Catalogue scope used for identification |
|---|---|
| 45251-TBA-A02 | Standard 2022 Civic front-disc starting scope; listed across selected 2020–2024 applications |
| 45251-TVC-A00 | 2022 Civic Si front-disc starting scope; 6MT performance application |
| 42510-TBA-A00 | 2022 catalogue rear-disc starting point; verify trim and electronic parking-brake package |
Keep each diameter and axle on its own line. Recheck supersession only after the measured disc profile agrees.
Order and packing note
Use corrosion protection, face separators and a carton that prevents the disc edge from loading adjacent parts.
Common buyer questions
Which measurements distinguish Civic brake-disc variants?
Record axle, outside diameter, new thickness, overall height and solid or vented construction. Standard and Si front discs must not be merged by model year alone.
Should front and rear brake discs share one quotation line?
No. Keep each axle, diameter and disc profile on its own line, with quantity stated as pieces or axle pairs and corrosion-protection requirements identified.