Wilwood Hat-BB Rear 1.18in Offset 4 x 4.25 - 8 on 7.00in

This Wilwood GT Series Shallow Offset Drag Hat is what you get when you order part number 170-11903. It's a rear brake rotor hat, precision machined from aluminum alloys. These hats are designed for applications where space is tight, often needing an offset of less than 1.00 inch, and this specific one has a 1.18-inch offset. It features threaded rotor mount holes, meaning you can use it with standard through-hole mount rotors, or with T-Nuts or bobbins if you're using specially machined slotted hole dynamic mount rotors.

The aluminum alloy construction means it's strong while also keeping weight down, which is always a good thing for performance. When paired with the right Wilwood rotor hardware kits, these hats offer solid, dependable performance. This hat is made for a 4-lug wheel pattern with a 4.25-inch bolt circle and an 8 on 7.00-inch rotor pattern, making it suitable for a variety of custom builds and narrow space applications.