Girodisc Porsche 718 GTS 4.0, 981 Spyder Rear Rotors, incl. spacers & bolts MAF Sensor Note: This kit includes both

Note: This kit includes both fuel rails and all necessary mounting hardware

More linear boost and throttle response vs stock

Please verify your vehicle's production date to ensure compatibility

Compatible with factory and aftermarket injectors

Girodisc Porsche 718 GTS 4.0, 981 Spyder Rear Rotors, incl. spacers & bolts MAF Sensor Note: This kit includes bothNote: please use the 991 Carrera 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 central hat section of our rotor is made from strictly U. S. sourced 6061 T6 aircraft specification aluminum. The disc is made from our own proprietary cast iron, poured in the USA and machined from start to finish in house at Girodisc. The rotor utilizes a