Wilwood 170-10149 GT Series Brake Rotor Hat Front .875" Offset

The Wilwood 170-10149 is a precision-engineered disc brake rotor hat designed for high-performance braking systems. This GT Series Big Brake short offset hat is CNC-machined from premium aluminum alloy, delivering exceptional strength while minimizing unsprung weight for improved handling and braking response.

Key Features:

• Front application with .875" (7/8") offset for narrow clearance installations
• Threaded rotor mount holes for use with standard through-hole mount rotors
• Compatible with T-Nuts or bobbins for slotted hole dynamic mount rotors
• Precision-machined from high-strength aluminum alloy
• Designed for use with matched Wilwood rotor hardware kits
• Available for multiple rotor bolt patterns and wheel lug configurations

This short offset hat is specifically engineered for narrow space applications where clearance is limited, making it ideal for tight-fitting wheel and suspension combinations. When paired with genuine Wilwood rotor hardware, the 170-10149 provides reliable, consistent performance under the most demanding racing and high-performance street conditions.