The Wilwood GT Series dynamic-mount rotor hat combines precision-machined aluminum strength with minimized weight for track and competition use. With a 1.62 in offset and 5 x 4.50/5.00 compatibility on a 12 on 8.75 in bolt circle, floating T-nuts enable dynamic mounting of through-hole rotors and a wide load-bearing surface helps isolate pad engagement harmonics and in-service thermal changes.
Wilwood Hat-Dynamic BB Front 1.62in Offset 5 x 4.50/5.00 - 12 on 8.75in