Fabspeed Carbon Rear Diffuser for Porsche 991.1 Turbo — product image 1 of 2
Fabspeed Carbon Rear Diffuser for Porsche 991.1 Turbo — product image 2 of 2
Fabspeed Carbon Rear Diffuser for Porsche 991.1 Turbo — product image 1 of 2
Fabspeed Carbon Rear Diffuser for Porsche 991.1 Turbo — product image 2 of 2

Fabspeed Carbon Rear Diffuser for Porsche 991.1 Turbo

SKU: FS-CF-POR-991RD

$999.95 Sale
Shipping calculated at checkout.

Fitment questions?

Call (855) 786-7101 or text (801) 304-3141.
Real people. Real answers.

Shipping policyRefund policy

Product details

The Fabspeed carbon rear diffuser is for Porsche 991.1 Turbo. Turbo rear-diffuser configuration only, subject to an exact bumper and exhaust-opening check. Fabspeed Motorsport, based in Fort Washington, Pennsylvania, develops exhaust systems, air intakes and ECU tuning for sports cars including Porsche. Its development work uses dynamometer testing, road evaluation and racetrack testing.

Before you order

Match the actual 991.1 Turbo bumper and exhaust-outlet arrangement before ordering. Carrera bumper interchangeability is not assumed.

Technical Details

  • Manufacturer product reference: FS-CF-POR-991RD.
  • Exact Turbo bumper and exhaust arrangement must be confirmed.
  • Component: Carbon Rear Diffuser.
  • No exchange of the removed original parts is required.
  • Match the original body-panel profile, openings and attachment points for the specific vehicle configuration.

PMB Performance brings over 20 years of parts and fitment experience. Send your VIN and photos or references for the component being replaced for help confirming the correct configuration.

Fitment & Compatibility

Use the application details below together with the original component and any existing modifications.

Vehicle applications
Years Make Model / chassis Version / application Fitment notes
Model-specific Porsche 991.1 Turbo Confirm original component configuration Turbo rear-diffuser configuration only, subject to an exact bumper and exhaust-opening check.