SKU: DI-PO/CA/9/M | UPC: 3831126406660
Akrapovic 21-22 Porsche 911 GT3 (992) Rear Carbon Fiber Diffuser – Matte
Akrapovic rear carbon fiber diffuser in matte finish fits 2021-2022 Porsche 911 GT3 (992) models. This precision part directs airflow for better rear stability and increased downforce during high-speed cornering. Drivers gain enhanced handling and aggressive styling from this direct-fit upgrade.
Key Features
- Matte Carbon Fiber Build – Pre-preg autoclave-cured for strength and lightweight properties
- Aerodynamic Design – Manages underbody airflow to generate rear downforce
- Direct Bolt-On Fit – Matches OEM mounting points on 992 GT3 chassis
- Weight Reduction – Approximately 2.0 kg lighter than factory plastic diffuser
- Durability – UV-resistant matte finish resists fading and wear
- Motorsport Engineering – Developed with racing input for real-world performance
Specifications
| Detail | Value |
|---|---|
| Brand | Akrapovič |
| Type | Rear Diffuser |
| Compatibility | 2021-2022 Porsche 911 GT3 (992) |
| MPN | DI-PO/CA/9/M |
| Weight | 2.0 kg / 4.41 lbs |
| Shipping Box Dimensions | 48 x 18 x 8 inches |
| Country of Origin | Slovenia |
| Warranty | Limited Lifetime (manufacturing defects) |
Whats Included
- Rear Carbon Fiber Diffuser (Matte Finish)
- Stainless Steel Mounting Hardware
- Installation Instructions
Product Notes
- Special order item with 2-4 week lead time
- Requires minor trimming for perfect alignment in some cases
- LTL freight shipping due to size
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 2021-2022 | Porsche | 911 GT3 (992) | Direct fit, coupe |
Why Choose Akrapovic?
- Race-proven aerodynamics from World Endurance Championship tech
- Hand-laid carbon fiber for consistent quality
- Seamless integration with OEM lines
- Proven track record in high-performance Porsche builds
Frequently Asked Questions
- Q: Will this fit 2023 Porsche 911 GT3 models?
- A: Designed specifically for 2021-2022 (992) GT3, verify chassis for later years
- Q: Is professional installation required?
- A: Bolt-on design suits experienced installers, 1-2 hours labor
- Q: What downforce gain can I expect?
- A: Increases rear downforce by up to 15% at high speeds per Akrapovic testing
Shipping & Handling
- Method: LTL Freight
- Availability: Special order – ships within 2-4 weeks
- Packaging: Oversized reinforced box with foam protection





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