Porsche 996 Turbo GiroDisc Upgraded Brake Rotors (2000-2005) Select:Choose Rotors=Front Rotors - (with PCCB) All Porsche 964 coupes and

All Porsche 964 coupes and cabriolets will be sportier and have a more aggressive Flat-Six sports car sound than the stock muffler

Replaces the restrictive factory cats with German imported 200-cell HJS sport catalytic converters for significantly improved performance and exotic car sound

5% filtering efficiency rating according to international standards for filtering (ISO 5011)

Improves power by 8 whp and 8 ft-lbs of torque

The gold color mimics and matches the yellow Zinc plated OEM hardware that Porsche used in all their air-cooled cars from this era

Porsche 996 Turbo GiroDisc Upgraded Brake Rotors (2000-2005) Select:Choose Rotors=Front Rotors - (with PCCB) All Porsche 964 coupes andUpgrade the factory brakes or replace worn out rotors with premium GiroDisc brake rotors. Perfect for track use and a cost effective premium brake replacement solution vs PCCB. The central hat section of each rotor is made from strictly U. S. sourced 6061 T6 aircraft specification aluminum. The disc is made from proprietary cast iron, poured in the USA and machined from start to finish in house at GiroDisc. The rotor utilizes a curved vane design,