Porsche 991 GT3 GiroDisc Brake Rotors Select:Choose Rotors=Rear Rotors - (with PCCB) With a much smoother intake

With a much smoother intake path and colder intake temps this intake provides significant power gains for your GT3

Get a significant improvement in sports car sound

these high-flow headers include HJS catalytic converters

8L Twin Turbo V8 engine without sacrificing driveability or reliability by optimizing the engine's performance

0L Supercharged V6) 2018+

Porsche 991 GT3 GiroDisc Brake Rotors Select:Choose Rotors=Rear Rotors - (with PCCB) With a much smoother intakeUpgrade 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,