Wilwood Left-Hand 12.19-Inch SRP Rotor with Threaded Mounting Flange

The left-hand SRP surface on this ring is paired with a threaded eight-point attachment flange. Its 0.81-inch section and 12.19-inch diameter suit the matching caliper package, while a 7.13-inch register centers the rotor on its carrier. A well-matched brake installation starts with compatible components. Wilwood designs and manufactures disc brake systems that include calipers, rotors, master cylinders, valves, fittings and lines, serving motorsport, street performance and specialized applications. Bill Wood founded the company in 1977 in Camarillo, California; this rotor should be evaluated as part of the complete braking package.

Technical Details

• Manufacturer part number: 160-7106-BK
• Quantity: One rotor; not an axle pair
• Outside diameter: 12.19 inches
• Nominal thickness: 0.81 inches
• Rotor material: Iron
• Construction: 32 vanes
• Friction surface: SRP Drilled & Slotted
• Finish: Black Electro Coat
• Approximate weight: 8.60 lb
• Factory burnished: No
• Dynamically balanced: No
• Installation orientation: Left-hand
• Rotor attachment pattern: 8 x 7.62 inches
• Rotor mounting hole / thread: 5/16-24
• Registration / lug inside diameter: 7.13 inches
• Far-side inside diameter: 8.50 inches
• Opposite-hand companion rotor: 160-7105-BK (sold separately)
• Intended use and restrictions: For racing durability, Wilwood recommends comparable ULHP or GT rotors. Suitable for moderate-temperature racing and street use. Medium-weight castings.

The hat or hub, fasteners, caliper and pads are not included.

Fitment & Compatibility

Use the specified 5/16-24 fasteners and verify the 8.50-inch far-side clearance. Comparable ULHP or GT designs should be considered where racing durability calls for them.

Wilwood product specifications · Rotor dimension diagram

PMB Performance offers more than 20 years of brake experience and practical help with replacement parts. Contact our team if you need assistance confirming the rotor for your installation.