Wilwood 170-14027 Brake Rotor Hat - Aluminum 5x4.72 Truck Pattern

The Wilwood 170-14027 is a precision-machined disc brake rotor hat designed specifically for heavy-duty truck, SUV, and 4WD brake upgrade applications. Engineered from premium aluminum alloys, this rotor hat delivers exceptional strength while maintaining minimized weight for optimal performance and reduced unsprung mass.

Key Features:

• Precision CNC-machined from high-strength aluminum alloy construction
• Threaded rotor mount holes for secure attachment with standard through-hole mount rotors
• Flared bell design with integrated strengthening ribs for enhanced structural rigidity
• 5 x 4.72-inch (5 x 120mm) bolt pattern for truck and SUV applications
• Lightweight design reduces rotational mass and improves brake response
• Compatible with Wilwood big rotor brake kits for light truck platforms

This rotor hat serves as the critical mounting interface between your wheel hub and brake rotor, allowing for proper spacing and secure installation of aftermarket big brake systems. The threaded mounting holes eliminate the need for rotor mounting bolts to thread into the rotor itself, simplifying installation and providing more secure fastening. Ideal for performance truck and off-road builds requiring upgraded braking capacity.