This Carbotech front/rear brake pad set range is for Porsche 924, 924 Turbo, 924 Sport Turbo, and 924S applications from 19761988. Fitment varies by CT pad shape, model year, brake layout, and whether the car uses rear shoes or four-wheel disc brakes.

Carbotech supports older Porsche braking applications with pad compounds for street, autocross, and track use. On 924-series cars, the fitment details matter because early, turbo, sport, and 924S brake systems do not all use the same pad shape.

Technical Details

• Manufacturer part number(s): CT254, CT251, CT252
• 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, 924 variant, front or rear placement, CT pad shape, rear shoe versus disc brake configuration, and compound before ordering.

• CT254: 1976-1984 - 924; 1980 - 924 Turbo & 924 Sport Turbo - NON Sport front w/Rear Shoes
• CT251: 1977-1984 - 924 Turbo & 924 Sport; 1980 - 924 Turbo & 924 Sport Sport & Turbo Sport; 1986-1988 - 924 S
• CT252: 1977-1984 - 924 Turbo & 924 Sport; 1980 - 924 Turbo & 924 Sport Sport & Turbo Sport; 1986-1988 - 924 S

If you need help confirming the correct Carbotech pad shape for a 924, 924 Turbo, or 924S, 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.