The Wilwood GT Series dynamic-mount rotor drag hat is precision machined from premium aluminum to withstand extreme motorsports demands. Floating T-nuts within the hat provide true dynamic mounting of through-hole rotors, isolating pad engagement harmonics and the in-service thermal variations between hat and rotor. The wide load-bearing T-nut surface yields durable, accurate isolation under race conditions.
Wilwood Hat-Dynamic Rear .710in Offset Vette Race 5 x 4.75 - 12 on 8.75in