Girodisc Porsche 996, 991, 992 Rear Rotors, incl. spacers & bolts AUDI_S6_C7 increasing from 381 CFM to

increasing from 381 CFM to 531 CFM per airbox

which helps pull the exhaust gases out of the cylinder faster

PCV Catch Can Kit - 20-0377-FL

Laser-cut anodised E46-specific mounting bracket

The IE front and rear sway bars for AWD VW MK7 and Audi 8V deliver stability during cornering maneuvers

Girodisc Porsche 996, 991, 992 Rear Rotors, incl. spacers & bolts AUDI_S6_C7 increasing from 381 CFM toNote: for all 991 base Carrera cars, please use the S 4S GTS rear pad shape for full sweep across the rotor. If you have any questions, contact us and we will be happy to point you in the correct direction! The Girodisc system is a direct replacement for the OE disc with the addition of our provided caliper spacers and longer bolts to accommodate the larger 350mm rotor. The central hat section of our rotor is made from strictly U. S. sourced 6061 T6