Brake Rotor 10.50in Dia x .160 Thk Super Alloy

The Brake Rotor 10.50in Dia x .160 Thk Super Alloy by Wilwood represents a purpose-built upgrade for street, strip, and road-course applications where stopping power and thermal management are non-negotiable. Engineered for high-performance vehicles that demand consistent braking force under extreme conditions, this scalloped rotor design combines lightweight construction with superior heat dissipation. Whether you're building a track-focused street car, upgrading a classic muscle machine, or refreshing a performance daily driver, this rotor delivers the engineering integrity that separates quality brake systems from mediocre bolt-on parts.

At 10.500 inches in diameter and 0.160 inches thick, this Super Alloy rotor strikes the ideal balance between thermal capacity and pedal response. The scalloped vane pattern accelerates air circulation across the rotor face, actively cooling the friction surface during hard braking and reducing fade during extended driving sessions. Wilwood's proprietary Super Alloy material composition resists thermal cracking and delivers consistent friction characteristics across a wide temperature window—critical when brake temperatures climb into the 600–800°F range. The 9 x 7.000-inch bolt pattern ensures compatibility with Wilwood's complete brake ecosystem, while the natural finish allows visual inspection of rotor condition and heat damage over time.

This rotor suits builders and enthusiasts upgrading to Wilwood brake kits on compact and mid-size platforms—think lightweight street rods, tube-frame race cars, and modified street machines where weight savings matter. The 1.86-pound mass per rotor minimizes unsprung weight, improving suspension compliance and reducing brake inertia. Installation pairs seamlessly with Wilwood calipers and pad compounds on vehicles equipped with the matching 9 x 7.000-inch bolt pattern; confirm your existing hub or adapter plate specification before ordering. For maximum lifespan and consistent performance, pair with Wilwood's recommended brake fluid and keep rotor temperature within operational limits during track days or sustained high-speed driving.