Dinan Carbon Fiber Rear Side Splitters (rear winglets) offer a simple straightforward solution to enhancing the rear quarters of your G82/G83 M4. Together with the Dinan Rear Diffuser Surround, the combination creates a "full" rear diffuser that is restrained but elevated and creates a nuanced OEM+ option for the marketplace.
- Includes mounting screws and also utilizes factory mounting tabs for an easy installation with a clean fit and finish
- 2x2 gloss twill dry carbon fiber (pre-preg) manufactured to be impact resistant, durable and strong
- Pair together with the Dinan Rear Diffuser Surround to complete the full rear look
- Clear coated for maximum UV protection and fade resistance
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021-2026 | BMW | M4 | Base |
| 2021-2026 | BMW | M4 | Competition |
| 2022-2026 | BMW | M4 | Competition xDrive |
| 2023 | BMW | M4 | CSL |