Porsche 991 Convertible Roll Bar / Carrier Frame — 99158001105

Genuine OEM Porsche 911 (991) convertible roll-over protection frame / roll bar carrier, part number 99158001105.

• Vehicle: Porsche 911 991 Cabriolet
• OEM part number: 99158001105
• Part type: Roll-over protection retaining frame / carrier frame
• Position: Rear convertible-top structure
• Application: 991 Cabriolet, including documented Turbo applications
• Condition: New / Used — specify

Porsche parts catalogues identify 99158001105 as the retaining frame included in the ignition/roll-over protection system, and the 991 Turbo parts diagram places it under the Cabrio roll-bar assembly.

Compatibility

The reference is documented for:

• Porsche 911 991 Cabriolet
• 991.1 / 991.2 applications
• 991 Turbo Cabriolet applications
• 2014–2020-era vehicles, depending on configuration.

Important: 99158001105 is more accurately described as the roll-over bar retaining/carrier frame, rather than simply a standalone “roll bar.” It is a substantial structural component of the convertible roof/roll-over protection system. Porsche parts sources list it at approximately 16 kg.

Do not confuse it with the roll-bar brackets, bolts or hydraulic roof actuators, which are separate components.

Suggested listing title:
Porsche 911 991 Cabriolet OEM Roll Over Bar Retaining Carrier Frame 99158001105