SKU: DI-PO/CA/9/G | UPC: 3831126406677
Akrapovic 21-22 Porsche 911 GT3 (992) Rear Carbon Fiber Diffuser – High Gloss
The Akrapovic rear carbon fiber diffuser delivers precise aerodynamic enhancement for the 2021-2022 Porsche 911 GT3 (992). Crafted from premium pre-preg carbon fiber with a high gloss finish this direct-fit part increases rear downforce for better high-speed stability and traction. It pairs seamlessly with Akrapovic exhaust systems to complete a full performance styling upgrade.
Key Features
- Pre-Preg Carbon Fiber – Hand-laid autoclave-cured construction ensures structural strength and minimal weight.
- High Gloss Finish – Polished surface resists UV fading and delivers showroom-ready appearance.
- Aerodynamic Design – Engineered channels direct airflow to generate additional downforce without drag penalty.
- Direct Bolt-On Fit – Precision-machined for 992 GT3 chassis no modifications required.
- Motorsport Proven – Developed with input from racing teams for real-world track performance.
- Lightweight Build – Reduces rear mass to improve handling balance and agility.
Specifications
| Detail | Value |
|---|---|
| Brand | Akrapovic |
| Type | Rear Diffuser |
| Compatibility | 2021-2022 Porsche 911 GT3 (992) |
| MPN | DI-PO/CA/9/G |
| Material | Pre-preg Carbon Fiber |
| Finish | High Gloss |
| Weight | 3.97 lbs (1.8 kg) |
| Shipping Box Dimensions | 50 x 22 x 10 inches |
| Country of Origin | Slovenia |
| Warranty | 24 Month Manufacturer |
Whats Included
- Rear carbon fiber diffuser high gloss finish
- Stainless steel mounting hardware
- Installation template
Product Notes
- Special order item typical lead time 2-4 weeks
- Professional installation recommended for optimal alignment
- Designed to complement Akrapovic slip-on exhaust systems
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 2021-2022 | Porsche | 911 GT3 | (992) Coupe |
Why Choose Akrapovic?
- Motorsport engineering from World Superbike champions
- Premium materials tested in extreme racing conditions
- Bolt-on design maintains vehicle warranty compliance
- Enhances airflow for consistent lap time gains
Frequently Asked Questions
- Q: Will this diffuser fit the 2023 Porsche 911 GT3?
- A: This fits 2021-2022 models only check for later revisions.
- Q: Does it require exhaust modifications?
- A: No bolt-on installation works with OEM or Akrapovic exhausts.
- Q: How much downforce does it add?
- A: Increases rear downforce by up to 15% at high speeds per CFD testing.
Shipping & Handling
- Method: LTL Freight
- Availability: Special order ships upon manufacturer arrival
- Packaging: Oversized reinforced box with foam inserts





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