Rear Bumper Diffuser (Performance)
Tesla OE: 1831986-00-C / 1831986-00-B / 1831981-00-C
Aftermarket, direct-fit rear bumper diffuser for the 2024 Tesla Model 3 Highland Performance — the black lower rear diffuser panel below the rear bumper for the Performance trim. Cross-referenced to Tesla OE 1831981-00-C, 1831986-00-C and 1831986-00-B. As a low rear panel it is exposed to kerb and debris damage and is commonly replaced during rear underbody or bumper repair. Aftermarket replacement, locally stocked in Greater Vancouver.
Specifications
| Models | Tesla Model 3 Highland |
|---|---|
| Years | 2024 MODEL3 Highland Performance |
| Category | Underbody Guards |
| Placement | Below the rear bumper |
| Function | Rear lower shield / undertray (Performance) |
Frequently asked
What is this part?
It is the black lower rear diffuser panel below the rear bumper for the Model 3 Highland Performance.
Will it fit my Model 3?
It fits the 2024 Model 3 Highland Performance. Confirm OE 1831981-00-C or 1831986-00-C against your original part before ordering.
Is this an original Tesla part?
No — it is an aftermarket replacement cross-referenced to Tesla OE 1831981-00-C, 1831986-00-C and 1831986-00-B.