Wilwood 170-8132 GT Series Big Brake Short Offset Rotor Hat Front Offset - 410

The Wilwood 170-8132 is a GT Series Big Brake (BB) Short Offset front disc brake rotor hat featuring a narrow .410" offset, precision machined from premium aluminum alloy for an optimal balance of high strength and minimized weight. Designed for big brake kit builds requiring tight wheel-to-hub clearances, this hat is an essential component in a performance-engineered braking system.

Key Features:

• Precision-machined aluminum alloy construction for high strength with reduced unsprung weight
• .410" short offset designed for narrow space applications where clearance is at a premium
• Threaded rotor mount holes for use with standard through-hole mount rotors
• Compatible with T-Nuts or bobbins for use with specially machined slotted-hole dynamic mount rotors
• Part of Wilwood's GT Series Big Brake system, engineered for reliable performance in the most demanding conditions
• Available for use with most rotor bolt patterns in a variety of four and five lug wheel configurations
• Black E-coat finish for corrosion resistance and a clean appearance
• Fixed mount style

When paired with matched Wilwood rotor hardware kits, the 170-8132 GT hat delivers solid, dependable braking performance suited for high-performance street and motorsport applications. Its short offset profile makes it ideal for builds where packaging space between the hub and rotor is limited.