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The Akrapovic DI-PO/CA/9/M Rear Carbon Fiber Diffuser in Matte finish is developed specifically for the 2021-2022 Porsche 911 GT3 (992) and GT3 Touring, replacing the factory rear diffuser with a hand-laid pre-preg carbon component that weighs 2.0 kg and saves approximately 2.0 kg over the OEM plastic unit. The matte finish complements the GT3's functional exterior language without the reflectivity of gloss, making it the preferred choice for drivers who want aerodynamic substance over visual spectacle. Akrapovic applies the same carbon manufacturing process used in its exhaust tip and body component production across World Endurance Championship applications, producing consistent laminate quality and geometry that integrates with the 992's existing aero architecture. The DI-PO/CA/9/M ships as a special order item via LTL freight due to its oversized dimensions, arriving ready to bolt on at OEM mounting positions on the 992 GT3 rear bumper.
| Year Range | Make | Model | Trim |
|---|---|---|---|
| 2021-2022 | Porsche | 911 | GT3 |
| 2021-2022 | Porsche | 911 | GT3 Touring |
| Detail | Value |
|---|---|
| Brand | Akrapovic |
| MPN | DI-PO/CA/9/M |
| UPC | 3831126406660 |
| Material | Hand-Laid Pre-Preg Carbon Fiber |
| Finish | Matte (UV-Resistant Satin Resin) |
| Part Weight | 2.0 kg (4.41 lbs) |
| Shipping Box Dimensions | 48 x 18 x 8 inches |
| Compatible Chassis | Porsche 992 (911 GT3, GT3 Touring) |
| Compatible Engine | Porsche 4.0L Naturally Aspirated Flat-6 |
| Shipping Method | LTL Freight |
| Availability | Special Order, typical lead time 2 to 4 weeks |
| Country of Origin | Slovenia |
| Warranty | Limited Manufacturer Warranty Against Defects |
Yes. The DI-PO/CA/9/M fits the full 2021-2022 production window of the 992-generation Porsche 911 GT3, including both the coupe and the GT3 Touring variant. Both share the same rear bumper assembly and diffuser mounting points.
What is the difference between the Matte (DI-PO/CA/9/M) and Gloss (DI-PO/CA/9/G) Akrapovic diffuser for the 992 GT3?The DI-PO/CA/9/M has a satin matte surface with no gloss clear coat, producing a flat appearance that matches understated GT3 builds and darker colorways. The DI-PO/CA/9/G uses a polished gloss clear coat for a high-shine carbon look. Both use identical pre-preg carbon construction and the same fitment geometry on the 992 GT3 rear bumper.
Does the DI-PO/CA/9/M also fit the GT3 Touring?Yes. The 992 GT3 Touring shares the same rear bumper architecture and OEM diffuser mounting positions as the standard GT3 coupe. The DI-PO/CA/9/M is a direct fit for both the coupe and Touring variant across the 2021-2022 model year range.
How much weight does the Akrapovic matte diffuser save on the 992 GT3?The DI-PO/CA/9/M weighs 2.0 kg. The factory injection-molded plastic diffuser weighs approximately 4.0 kg, making the Akrapovic unit a 2.0 kg weight reduction concentrated at the rear of the 992. On a track-focused car like the GT3, any rear mass reduction contributes to a more balanced, responsive chassis.
Why does this product ship via LTL freight instead of standard ground shipping?The DI-PO/CA/9/M's shipping box measures 48 x 18 x 8 inches, which exceeds dimensional weight limits for standard parcel carriers. LTL freight ensures the carbon fiber panel arrives with proper handling and protection. Liftgate service is typically required at delivery.
Can the DI-PO/CA/9/M be installed without a professional body shop?The DI-PO/CA/9/M is designed as a bolt-on replacement at OEM mounting points. Experienced enthusiasts with body panel experience can complete the installation. Professional installation is recommended for the 992 GT3 to ensure proper panel alignment and gap consistency with the surrounding rear bumper trim.
Does the Akrapovic diffuser affect the GT3's factory rear wing operation?The DI-PO/CA/9/M replaces only the lower rear diffuser panel and does not interfere with the GT3's active rear wing or any other factory systems. The rear wing and diffuser operate independently, and this carbon diffuser has no effect on electronic or mechanical systems.
What is the lead time for the DI-PO/CA/9/M as a special order item?Akrapovic produces the DI-PO/CA/9/M to order. The typical lead time is 2 to 4 weeks from order confirmation before the unit ships. Once shipped, LTL freight transit time adds approximately 3 to 7 business days depending on your location.
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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