Wilwood Front Left Black SRP Rotor with Cast-In Hat, 1.75-inch Offset, 12.88-inch Diameter

This left-hand rotor combines a 1.10-inch-wide service ring with its own 1.75-inch-offset hat. The SRP drilled-and-slotted face is directional; its dual clearance pattern does not convert the vehicle's original wheel-bolt pattern. Since its founding by Bill Wood in 1977, Wilwood Engineering has designed and manufactured disc brake systems from Camarillo, California. The product range includes calipers, brake rotors, master cylinders, valves, fittings and brake lines for motorsport, street-performance and specialized installations. Each selection must meet the requirements of the complete brake system.

Technical Details

• Manufacturer part number: 160-12190-BK
• Diameter and thickness: 12.88 inches diameter x 1.10 inches wide
• Ring material: Iron
• Face pattern and coating: SRP Drilled & Slotted; Black electrocoat
• Internal layout: 34 vanes
• Mounting direction: Left-hand
• Balancing and burnishing: Factory burnished no; balanced yes
• Opposite-side component, ordered separately: 160-12189-BK
• Hat wheel-stud clearance pattern: 5 x 4.50/4.75 inches
• Stud clearance-hole sizes: 0.52 inches
• Center / lug registration: 3.06 inches
• Far-side inside diameter: 9.46 inches
• Hat offset: 1.750 inches
• Inside clearance diameter: 6.26 inches
• Hat mounting-face thickness: 0.25 inches
• Approximate component weight: 16.40 lb
• Quantity: one rotor with integral hat; separate hub, pads, calipers, mounting hardware and any parking-brake mechanism are not included

Fitment & Compatibility

Front replacement for the corresponding 12.88-inch Superlite conversion, including the Wilwood ProSpindle system in DS-869. Check the conversion's hub and bracket arrangement as well as the 1.75-inch hat offset. Its dual five-lug clearances do not identify a direct-fit stock vehicle application.

Manufacturer reference: Wilwood rotor specifications, Installation document DS869

PMB Performance can help you identify the matching brake components, drawing on over 20 years of experience. Include the current kit number and mounting measurements when requesting a fitment check.