Titanium Inserts for Brake Pistons, Set | Porsche 992.1 GT3 RS (2022–2024), 718 Cayman GT4

Titanium inserts (pucks) for the brake pistons as a replacement for the original ceramic inserts. The inserts act as a thermal barrier between brake pad and piston and limit heat transfer to the brake fluid. Ceramic inserts can become brittle, crack or chip off due to extreme temperatures and repeated heat cycles during intensive track use; the titanium inserts have similar thermal properties but are significantly more resistant to repeated temperature changes.

Technical data

• Material: titanium Ti-6Al-4V (Grade 5), annealed, aerospace grade
• Replacement for the original ceramic inserts of the brake pistons
• For brake systems with PCCB and with steel brake discs
• The inserts are screwed into the brake pistons

Scope of delivery

• 1 × set of titanium inserts for 2 brake calipers (front or rear axle, depending on selection)

Fits

• Porsche 992.1 GT3 RS 4.0 (2022–2024)
• Porsche 718 Cayman GT4 4.0
• For vehicles with PCCB or with steel brake discs

Note: For installation, the wheels and brake calipers are removed and the pistons taken out of the calipers. The original ceramic inserts are unscrewed and the titanium inserts screwed in – take care not to damage the piston surface, and secure the threads with thread locker. Then refit the pistons, fit the brake calipers and brake lines and bleed the brake system with new brake fluid.

If you have any questions, we are happy to help.