Factory Akrapovic High Gloss Carbon Fiber Rear Diffuser for the Porsche 911 GT3 992
The Akrapovic DI-PO/CA/9/G is a high gloss carbon fiber rear diffuser engineered specifically for the 2021-2024 Porsche 911 GT3, GT3 Touring, and GT3 RS on the 992 platform. Manufactured in Akrapovic's facility in Slovenia using the same motorsport-grade carbon fiber weave and UV-resistant high gloss clear coat applied across their full exterior styling range, this DI-PO/CA/9/G diffuser is a direct-fit body panel replacement that enhances the aerodynamic profile and rear visual aggression of the 911 GT3 992. Whether installed on a track-focused GT3, a touring-spec GT3 Touring, or the high-downforce GT3 RS, the Akrapovic carbon diffuser is designed to integrate seamlessly with the existing rear bumper architecture.
Key Features
- High gloss carbon fiber rear diffuser designed for the 2021-2024 Porsche 911 GT3 and GT3 Touring (992)
- Also compatible with the 2022-2024 Porsche 911 GT3 RS (992)
- Hand-laid motorsport-grade carbon fiber with UV-resistant high gloss clear coat
- Direct-fit replacement for the OEM rear bumper lower diffuser section
- Reduces visual bulk and adds aerodynamic character to the 911 GT3 992 rear end
- MPN DI-PO/CA/9/G is the Akrapovic factory part designation for this diffuser
- Manufactured and quality-controlled at Akrapovic's facility in Slovenia
Fitment
| Year Range | Make | Model | Trim |
|---|---|---|---|
| 2021-2024 | Porsche | 911 | GT3 |
| 2021-2024 | Porsche | 911 | GT3 Touring |
| 2022-2024 | Porsche | 911 | GT3 RS |
Specifications
| Detail | Value |
|---|---|
| Part Number (MPN) | DI-PO/CA/9/G |
| Brand | Akrapovic |
| Material | High Gloss Carbon Fiber |
| Finish | High Gloss UV-Resistant Clear Coat |
| Component Type | Rear Diffuser |
| Compatible Vehicles | 2021-2024 Porsche 911 GT3, GT3 Touring, GT3 RS (992) |
| Country of Origin | Slovenia |
| Manufacturer | Akrapovic d.d. |
What's Included
- 1x Akrapovic DI-PO/CA/9/G High Gloss Carbon Fiber Rear Diffuser
- Mounting hardware and fasteners
- Akrapovic installation instructions
Frequently Asked Questions
Does the DI-PO/CA/9/G fit the GT3 Touring and GT3 RS as well as the standard GT3?Yes. The Akrapovic DI-PO/CA/9/G is confirmed fitment for the 2021-2024 Porsche 911 GT3 and GT3 Touring, as well as the 2022-2024 Porsche 911 GT3 RS on the 992 platform. All three variants share the same rear bumper and diffuser mounting architecture, making this carbon diffuser compatible across the full GT3 family on the 992 generation.
Is the DI-PO/CA/9/G a direct OEM replacement or an add-on?The DI-PO/CA/9/G is a direct-fit replacement for the lower rear diffuser section of the 992 GT3 rear bumper. It replaces the OEM lower diffuser panel and uses the existing mounting points for a clean, integrated installation without visible hardware or brackets.
Does this diffuser require any cutting or permanent modification?No permanent cutting or modification to the 992 GT3 body is required. The DI-PO/CA/9/G uses the OEM mounting points and the hardware included in the set for a reversible installation.
What years of the 992 Porsche 911 GT3 does this fit?The DI-PO/CA/9/G covers the 2021 through 2024 model years of the 992-generation Porsche 911 GT3 and GT3 Touring. The GT3 RS compatibility begins with the 2022 model year when the 992 GT3 RS was introduced. Always confirm your specific 992 build date with your dealer to verify fitment.
How does this compare to the OEM 992 GT3 diffuser?The OEM Porsche 911 GT3 992 rear diffuser is typically finished in a dark plastic or painted finish matching the bumper. The Akrapovic DI-PO/CA/9/G delivers the same structural function in motorsport-grade high gloss carbon fiber, offering a significant visual upgrade and a minor weight reduction compared to the factory component.
Does the carbon weave pattern match other Akrapovic exterior accessories for the 992?Yes. Akrapovic uses a consistent high gloss carbon construction across their exterior styling range for the 992 Porsche 911. If combined with other Akrapovic carbon accessories for the 992 GT3 platform, the weave pattern and gloss level will be visually consistent.
What maintenance does the high gloss carbon require?Hand wash with a pH-neutral shampoo and apply a carnauba or ceramic spray wax periodically to protect the high gloss clear coat. Avoid abrasive pads, polishing compounds, or solvent-based cleaners on the carbon surface. Inspect for stone chips from track use and address them promptly to prevent moisture intrusion under the clear coat.
Is this product a genuine Akrapovic part?Yes. The DI-PO/CA/9/G is manufactured by Akrapovic d.d. at their facility in Slovenia and carries the official Akrapovic part number. It is not an aftermarket copy or OEM-equivalent substitute.
Installation Instructions
- Ensure the vehicle is on a flat, stable surface with the rear of the car fully accessible.
- Remove the OEM lower rear diffuser from the 992 GT3 bumper by releasing all retaining clips and fasteners.
- Clean the mounting points and surrounding bumper area thoroughly before installing the new carbon diffuser.
- Trial-fit the DI-PO/CA/9/G carbon diffuser to confirm alignment with all mounting points before securing.
- Install the provided fasteners and clips by hand, confirming the diffuser sits flush with the bumper and bodywork on all sides.
- Torque all fasteners to the specification listed in the Akrapovic instruction sheet included in the package.
- Inspect all edges and mounting points for proper fitment and confirm no panel gaps exceed OEM tolerances.
- Apply a light wax coat to the carbon surface as a protective measure before returning the vehicle to service.
WARNING: This product can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov.
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