Porsche 997.2 GT3 / GT3 RS GiroDisc Brake Rotors Select Rotors:Front Rotors (Pair) Dramatically increase power and sound

Dramatically increase power and sound of your 360 Challenge Stradale by replacing the heavy factory muffler and restrictive secondary catalytic converters with a high performance X-pipe exhaust

High-Velocity 3-into-1 pyramidal investment cast merge collectors for improved exhaust scavenging

improved power and a sportier sound

The F12 is an impressive car from the factory

Direct replacement for all normally aspirated non turbo 993 factory mufflers or aftermarket style 993 mufflers

Porsche 997.2 GT3 / GT3 RS GiroDisc Brake Rotors Select Rotors:Front Rotors (Pair) Dramatically increase power and soundUpgrade 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,