The central locking device was engineered to facilitate fast wheel changes on the racetrack. It also reduces rotational masses on the vehicle and improves steering and turning responses. The locking component is made from a high-guality forged aluminim alloy, while the central bolt has an anodised titanium-colored finish and features a wheel center cap with a full color Porsche crest.
The girodisc system is a direct replacement for the oe disc on all 997.1 GT3/gt2's, both pccb and non-pccb equipped vehicles.
The central hat section of girodisc rotor is made from strictly u.s. Sourced 6061-t6 aircraft specification aluminum. The disc is made from girodisc own proprietary cast iron, poured in the usa and machined from start to finish in house at girodisc. The rotor utilizes a curved vane design, developed in racing to act as a centrifugal pump to force cooling air through the disc.
The rotor and hat have a floating mount system, which utilizes 8 or 10 high strength alloy steel drive pins, manufactured by girodisc in the usa to girodisc own specifications and cadmium plated for a l...(choose a part on the right to read more)
This cap fits the caliper brake bleeder valve. It keeps the valve free of dirt and debris. Sold individually. 1 necessary per caliper.
This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.