Porsche 911 Turbo S Rear Diffuser – Part Number 992807983 M

Product Description

The Porsche Turbo S rear diffuser, listed under part number 992807983 M, is an exterior rear-end component associated with the Porsche 911 Turbo S 992 generation. The part number and exact suffix should be verified against the Porsche parts catalogue before purchase.

The rear diffuser forms part of the lower rear bumper area and contributes to the vehicle’s exterior styling and underbody airflow management. Its precise design, finish, mounting configuration, and compatibility depend on the specific vehicle variant and factory equipment.

This listing is intended for buyers sourcing a Porsche rear diffuser using the supplied part reference. Confirm whether the item is supplied as the diffuser panel only or includes additional trim, mounting brackets, fasteners, or related bumper components.

Product Specifications

• Brand: Porsche
• Vehicle Model: Porsche 911 Turbo S
• Generation Reference: 992 series
• Product Type: Rear Diffuser
• Part Number: 992807983 M
• Installation Position: Rear
• Mounting Location: Lower rear bumper area; confirm exact configuration
• Material: Confirm with seller
• Colour / Finish: Confirm with seller
• Condition: Confirm with seller
• Included Components: Confirm whether mounting hardware and associated trim are included
• Fitment Verification: Check the complete part number against the vehicle VIN and Porsche parts catalogue

Key Features

• Porsche 911 Turbo S application reference
• Rear diffuser body component
• Part number supplied for identification
• Intended for compatible 992-series rear bumper configurations
• Exact material, finish, and fitment require confirmation

Vehicle Compatibility

This rear diffuser is listed for a Porsche 911 Turbo S 992-series application. Compatibility should be confirmed before ordering, as rear bumper and diffuser configurations can differ across model variants, production years, and equipment packages.

Verify the following:

• Vehicle VIN and model year
• Exact Turbo S variant and body configuration
• Full part number, including suffix
• Compatibility with the existing rear bumper
• Mounting points and associated trim components
• Whether additional fasteners or brackets are required

Do not assume that a diffuser listed for one Porsche 992 variant will fit every 911 model in the same generation.

Short Description

• Porsche 911 Turbo S rear diffuser
• 992-generation application reference
• Part number: 992807983 M
• Rear exterior body component
• Confirm fitment, condition, finish, and included fittings before purchase