Use this Porterfield brake pad set for Porsche 991 Turbo with Iron Rotors (2015) when the application calls for the listed front and rear brake position and compound choice. Porterfield-branded brake components are made for proper braking performance, fitment, and serviceability at the installed location.

Compound options include R4-S for performance street and autocross use, and R-4 for race-focused temperature ranges. Porterfield-branded components are intended as direct-fit brake components for Porsche applications when matched to the correct position, compound, and brake package.

Technical Details

• Manufacturer part number: AP1741, AP1740
• Type: Performance street / racing brake pad set
• Compound: R4-S, R-4
• Position: Front/Rear

Fitment & Compatibility

Verify the model year, brake position, and compound selection against your car before purchase, especially on models with ceramic rotors, iron rotors, or multiple caliper packages. PMB Performance has over 20 years of Porsche brake and fitment experience.

PMB Performance brings 20+ years of Porsche brake experience to part selection, caliper work, and fitment support for vintage and late-model applications.