Stock anodized aluminum brake pistons are light but very heat conductive which means the thermal energy from the brake pad transfers easily to the brake fluid. Titanium is a very poor conductor of heat, and reduces this heat transfer by more than 90%.
Those are 32mm high. Note some Porsche models use 31 or 30mm high pistons, and ours won't fit.
The castellated contact edge promotes airflow into the piston cavity and reduces the contact surface with the pad and thus further decreases heat transfer to the brake fluid.
We designed using advanced engineering simulations (FEA) to achieve the same weight than their aluminum counterparts while maintaining superior structural strength.
As opposed to stainless steel pistons, our titanium alloy pieces weigh the same as the original aluminum pistons; and they will never corrode and damage the seals causing the caliper to leak.
Using our pistons on modern water cooled Porsches will eliminate the need of crack-prone and problematic pucks.
The pistons work with Brembo OEM or aftermarket seals and dust boots.
Price is per pair of pistons.