AP Racing by Essex 2-piece Competition J Hook Disc Pair (Rear 350x28mm)- Corvette C8 Z51

AP Racing by Essex 2-piece Competition J Hook disc pair for rear Corvette C8 Z51 Same external dimensions as OEM disc, bolts in place with stock Z51 caliper (no modifications required) Huge increase in airflow, cooling capacity, and durability vs OEM 13.78" x 1.10" (350mm x 28mm) 72 Vane, D60 radial depth Ultralight, fully floating, anodized billet aluminum hat with float control/anti-rattle clips Designed for: club racing, time trial, autocross, HPDE Patented Disc Burnishing/Bedding Service Pair/$150 AP Racing J Hook Discs are the epitome of endurance racing components. They will hold up extremely well to any abuse you plan to throw at them. These discs have been proven time and again in professional racing, winning many races and championships (ALMS, Rolex, Grand Am, etc.). Two-piece Floating Design with Aluminum Hat As is the case with most metal, iron brake discs grow substantially when heated. As it is heated, a disc expands radially, increasing in diameter and circumference. O