This Carbotech brake pad set range is for Porsche Carrera GT models from 20042005. The CT991 pad shape is used in the available options, with compound selection based on whether the car is being prepared for street use, autocross-style driving, or higher-temperature track work.

Carbotech is known for application-specific performance brake pads with compound families that serve different heat ranges and driving demands. On a Carrera GT, confirming the correct pad shape, compound, and intended use is especially important before installation.

Technical Details

• Manufacturer part number(s): CT991
• Product type: Disc brake pad set
• Position: Front and rear
• Compound options: 1521, AX6, RP2, XP8, XP10, XP12, XP20, XP24
• Compound use: 1521 is the street-focused option; AX6 is aimed at autocross use; XP and RP compounds are intended for track and motorsport applications.
• Application notes: Verify selected position, CT pad shape, brake disc material, rotor size, and submodel before installation.

Fitment & Compatibility

Check the fitment notes to confirm model year, CT pad shape, position coverage, and compound choice before ordering.

• CT991: 2004-2005 - Carrera GT

If you need help selecting the correct Carbotech compound for a Carrera GT brake setup, send us your VIN and intended use. PMB Performance has over 20 years of experience working with Porsche brake parts, fitment details, and application-specific brake service.