Wilwood Hat-Dynamic BB Front 0.79in Offset 5 x 4.72 - 12 on 8.75in

This Wilwood GT Series Dynamic Mount Rotor Hat is what you get when you need a solid foundation for your high-performance braking system. It's precision machined from premium grade aluminum, which means it's strong but also keeps unsprung and rotating weight down – a big deal for handling. The hat features T-nuts that float, allowing for a true dynamic mount of a standard through-hole rotor. This setup, combined with the wide load-bearing surface of the T-nut and the straight through-hole mount rotors, offers a durable and accurate way to manage the heat and vibrations that happen between the hat and the rotor during hard use.

Wilwood designed these hats to handle the demands of motorsports competition. The aluminum construction is well-built and offers a notable advantage in reducing rotational mass, which can make a difference in how your car accelerates and brakes. The dynamic mounting system is a smart way to isolate harmonics and thermal variations, ensuring consistent performance when you need it most. This hat is specifically designed for a 12 x 8.75 inch bolt circle with a 5 x 4.72 inch (120mm) bolt pattern and has a 0.79 inch offset.