DI-PO/CA/7/G Carbon Diffuser 911 GT3 RS 18-19
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Akrapovic 18-19 Porsche 911 GT3 RS (991.2) Rear Carbon Fiber Diffuser - High Gloss

Akrapovic
AKRDI-PO/CA/7/G
3831113573863
Diffusers
5 Units In Stock - Ships Next Business Day
$ 2,952.31
$ 2,952.31

Race-Bred Carbon Fiber Rear Diffuser for the Porsche 911 GT3 RS 991.2

Elevate the rear end of your 2018-2019 Porsche 911 GT3 RS (991.2) with the Akrapovic DI-PO/CA/7/G Rear Carbon Fiber Diffuser in High Gloss. Hand-built from autoclave-cured pre-preg carbon fiber in Slovenia, this ABE type-approved diffuser is engineered to complement Akrapovic titanium tailpipe sets, transforming the rear fascia into a motorsport-inspired statement. It is available exclusively for the 991.2 GT3 RS and must be paired with the Akrapovic TP-T/S/17 or TP-T/S/17/H tail pipe set.

Key Features

  • ABE Type-Approved - Certified for street use in Germany and the EU, meeting the strictest homologation standards.
  • High Gloss Carbon Finish - UV-resistant clear coat preserves the deep, mirror-like weave pattern over thousands of miles.
  • Autoclave-Cured Pre-Preg Carbon - Superior strength-to-weight ratio versus wet-layup alternatives, resulting in a rigid and lightweight unit.
  • Handcrafted in Slovenia - Each diffuser is individually fabricated by Akrapovic craftsmen using the same processes behind their championship exhaust systems.
  • Direct Bolt-On Fitment - Engineered specifically for the 991.2 GT3 RS chassis with OEM mounting points, no cutting or modification required.
  • Designed to Pair with Akrapovic Titanium Tailpipes - The DI-PO/CA/7/G is purpose-designed to frame the TP-T/S/17 or TP-T/S/17/H tail pipe set for a cohesive, factory-integrated appearance.

This Part Fits

Year Range Make Model Trim
2018-2019 Porsche 911 GT3 RS (991.2)

Specifications

Detail Value
Brand Akrapovic
Part Number (MPN) DI-PO/CA/7/G
UPC 3831113573863
Product Type Rear Carbon Fiber Diffuser
Finish High Gloss
Material Autoclave-Cured Pre-Preg Carbon Fiber
Approval ABE Type-Approved (Germany / EU Street Legal)
Required Companion Parts TP-T/S/17 or TP-T/S/17/H Tail Pipe Set
Country of Origin Slovenia
Warranty 2 Years
Fitment 2018-2019 Porsche 911 GT3 RS (991.2)

What's Included

  • 1 x Akrapovic DI-PO/CA/7/G Rear Carbon Fiber Diffuser (High Gloss)
  • Mounting hardware kit
  • Official Akrapovic installation instructions

Frequently Asked Questions

Does the Akrapovic DI-PO/CA/7/G fit the standard 911 GT3 991.2 or only the GT3 RS?

This diffuser is engineered exclusively for the 2018-2019 Porsche 911 GT3 RS (991.2). It is not compatible with the standard GT3 or any 991.1 chassis variants.

Which tail pipe set is required to use the DI-PO/CA/7/G?

Akrapovic requires pairing this diffuser with their TP-T/S/17 or TP-T/S/17/H titanium tail pipe set. The diffuser apertures are specifically shaped to frame those tailpipes for a seamless finish.

Is the DI-PO/CA/7/G street legal in the United States?

The DI-PO/CA/7/G holds ABE type approval for German and EU markets. It is a visual body component and does not affect emissions, so it is generally street legal throughout the United States. Always verify compliance with local regulations.

What does "high gloss" finish mean compared to matte?

High gloss features a clear coat topcoat over the carbon weave, producing a deep mirror-like shine that is highly UV-resistant. Matte versions use a satin clear coat for a more understated race appearance. The DI-PO/CA/7/G is the high gloss variant only.

How is the carbon fiber on this diffuser manufactured?

Akrapovic uses aerospace-grade pre-preg carbon fiber sheets that are cured in an autoclave under heat and pressure. This produces a denser, stronger, and lighter panel compared to hand-laid or wet-laminate carbon, with a more consistent weave appearance.

Can I install the Akrapovic DI-PO/CA/7/G myself?

The diffuser is a direct bolt-on replacement using OEM mounting points. Mechanically confident owners can complete the install, though professional installation is recommended to ensure perfect panel gap alignment and avoid potential damage to the carbon finish.

Does the DI-PO/CA/7/G fit the 991.2 GT3 RS OPF/GPF variant?

The OPF/GPF variant (typically 2020 model year) uses a separate listing. The DI-PO/CA/7/G is specifically configured for the 2018-2019 non-OPF/GPF 991.2 GT3 RS. Check your vehicle's configuration before ordering.

What warranty does Akrapovic provide on the DI-PO/CA/7/G?

Akrapovic covers this diffuser with a 2-year manufacturer warranty against defects in materials and workmanship when installed and maintained according to their guidelines.

Will the high gloss finish fade or crack over time?

The UV-resistant clear coat protects the underlying carbon weave from solar degradation. Routine application of a quality automotive wax or ceramic coating further extends the gloss finish and guards against minor abrasions.

Installation Instructions

  1. Safely raise and support the rear of the vehicle on jack stands or a lift.
  2. Remove any splash shields or fasteners securing the factory rear valance or diffuser in the mounting zone.
  3. Carefully detach the OEM rear diffuser by removing all retaining clips and bolts from the OEM mounting locations.
  4. Test-fit the Akrapovic DI-PO/CA/7/G to confirm alignment with all mounting holes before final installation.
  5. Confirm the Akrapovic TP-T/S/17 or TP-T/S/17/H tail pipe set is in place, as the diffuser apertures are shaped around these tips.
  6. Secure the DI-PO/CA/7/G using the supplied mounting hardware, hand-tightening fasteners in sequence before final torque.
  7. Verify even panel gaps and alignment, then lower the vehicle and perform a final visual inspection.

Request For Information

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