Posi Quiet brake pads are manufactured using the same positive molding process utilized by Original Equipment suppliers. Positive molding uses extreme pressure to compress the friction material and bond it to the backing plate. This process assures consistent friction material density throughout the pad; resulting in even wear and performance characteristics throughout the life of the brake pad. The number one cause for customer returns are noise and vibration. Centric Parts has recognized these issues and is constantly improving its products to eliminate these issues. Posi Quiet brake friction features either precision cut or shaved backing plates and mechanically attached shims; these small details ensure proper fitment in the caliper and virtually eliminate noise associated with pad vibration. In addition to these features Centric Parts has added a scorching process to all of its Posi Quiet brake pads. This additional process forces any impurities out of the friction material and pre-burnishes the pads to greatly accelerate the break-in process. All Posi Quiet brake pad friction formulations are asbestos free and are available in three application specific compounds complete with all necessary hardware for installation where applicable. Outstanding wear characteristics. 100% scorched for easy bed-in. 100% shimmed to eliminate noise and vibration. Stable friction performance across a wide temperature range. Hardware included. Where applicable. 100% Asbestos-free formulas 2014 - 2020 Porsche 911, 2015 - 2016 Porsche 918 Spyder Fitment: 2014 Porsche 911 GT3 2014 Porsche 911 Turbo 2014 Porsche 911 Turbo S 2015 Porsche 911 GT3 2015 Porsche 911 Turbo 2015 Porsche 911 Turbo S 2015 Porsche 918 Spyder Base 2016 Porsche 911 GT3 2016 Porsche 911 Turbo 2016 Porsche 911 Turbo S 2017 Porsche 911 Carrera 2017 Porsche 911 Carrera 4 2017 Porsche 911 Carrera 4S 2017 Porsche 911 Carrera S 2017 Porsche 911 GT3 RS 2017 Porsche 911 Targa 4 2017 Porsche 911 Targa 4S 2017 Porsche 911 Turbo 2017 Porsche 911 Turbo S 2018 Porsche 911 Carrera 2018 Porsche 911 Carrera 4 2018 Porsche 911 Carrera 4 GTS 2018 Porsche 911 Carrera 4S 2018 Porsche 911 Carrera GTS 2018 Porsche 911 Carrera S 2018 Porsche 911 GT2 RS 2018 Porsche 911 GT3 2018 Porsche 911 Targa 4 2018 Porsche 911 Targa 4 GTS 2018 Porsche 911 Targa 4S 2018 Porsche 911 Turbo 2018 Porsche 911 Turbo S 2019 Porsche 911 Carrera 2019 Porsche 911 Carrera 4 2019 Porsche 911 Carrera 4 GTS 2019 Porsche 911 Carrera 4S 2019 Porsche 911 Carrera GTS 2019 Porsche 911 Carrera S 2019 Porsche 911 GT2 RS 2019 Porsche 911 GT3 2019 Porsche 911 Speedster 2019 Porsche 911 Targa 4 2019 Porsche 911 Targa 4 GTS 2019 Porsche 911 Targa 4S 2019 Porsche 911 Turbo 2019 Porsche 911 Turbo S 2020 Porsche 718 Cayman GT4 2020 Porsche 718 Spyder Base 2020 Porsche 911 Carrera 2020 Porsche 911 Carrera 4 2020 Porsche 911 Carrera 4S 2020 Porsche 911 Carrera S