AP Racing 2-piece Competition J Hook Disc Pair (PCCB Front 410x36mm) seating 083 for maximum strength and

083 for maximum strength and minimum weight

It uses factory hoses and clamps

and durability vs

CNC machined from 6061-T6 aluminum

Overall Depth / Core Depth: 3

AP Racing 2-piece Competition J Hook Disc Pair (PCCB Front 410x36mm) seating 083 for maximum strength andAP Racing by Essex 2 piece Competition J Hook front iron disc pair for 991 GT3 RS and 718 GT4 Spyder RS to replace PCCB discs. 16. 14" x 1. 40" (410mm x 36mm) Huge increase in airflow, cooling capacity, and durability vs. OEM PCCB discs Drastically less expense long term running costs vs. PCCB Must use the standard front 991 GT3 RS pad shape used in OEM iron system (not compatible with OE PCCB pad shape) Over twice as many internal cooling vanes as