Wilwood GT Series Short Offset Rotor Hat 170-8919 - 12.00in x 8.75in Bolt Circle, 5x4.50/4.75 Mount, 0.290in Offset

Wilwood GT Series short offset rotor hat, part number 170-8919, for two-piece big brake rotor assemblies.

Specifications

• Rotor bolt circle: 12.00in on 8.75in
• Wheel mount pattern: 5 x 4.50in / 4.75in
• Offset: 0.290in
• Register: 2.783in
• Threaded rotor mount holes for standard through-hole mount rotors
• Precision machined from premium aluminum alloy
• Weight: 2.5 lb

GT Series short offset hats are made for narrow space applications where the offset is often less than 1.00in. The threaded holes accept standard through-hole rotors directly, and also work with T-nuts or bobbins for dynamic mount rotors with slotted holes. Used with matched Wilwood rotor hardware, they hold up under demanding conditions while keeping rotating weight down.

Fitment: This hat is specified by bolt circle, mount pattern, offset, and register rather than by vehicle. Match all four dimensions to your rotor and hub before ordering.

Free shipping on orders over $75. 30-day returns.