This Carbotech front/rear brake pad set range is for Porsche 928 applications from 19781995, including S, S4, GT, GTS, and related 928 brake setups where noted. Available CT pad shapes vary by model year, trim, and front or rear placement.

Carbotech brake pad compounds let 928 owners choose friction material for street use, autocross, or track conditions while keeping the correct pad shape for the installed calipers. Because 928 brake packages changed across the model run, the year and submodel notes should be checked carefully.

Technical Details

• Manufacturer part number(s): CT594, CT395, CT251, CT609, CT252, CT345
• 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 year, 928 submodel, CT pad shape, front or rear placement, and compound before ordering.

• CT594: 1992-1995 - 928 (CS, GT, GTS, S, S4)
• CT395: 1982-1985 - 928 (CS, GT, GTS, S, S4)
• CT251: 1978-1981 - 928 (CS, GT, GTS, S, S4)
• CT609: 1986-1991 - 928 (CS, GT, GTS, S, S4)
• CT252: 1978-1985 - 928 (CS, GT, GTS, S, S4)
• CT345: 1986-1995 - 928 (CS, GT, GTS, S, S4)

If you need help matching a Carbotech pad shape to a 928 brake package, send us your VIN and brake setup details. PMB Performance has over 20 years of experience working with Porsche brake parts, fitment details, and application-specific brake service.