Fitment questions?
Call (855) 786-7101 or text (801) 304-3141. We check fitment by VIN.
Product details
With a 2.524-inch bore, this Wilwood register adapter pair locates the rotor or hat against its hub pilot. The rings form the centering interface for a brake assembly that has a 3.060-inch counterbored opening. Bill Wood established Wilwood Engineering in 1977. Based in Camarillo, California, the company makes disc-brake systems and components for motorsport, street-performance and specialized uses, including brake calipers and rotors, hydraulic master cylinders, valves, fittings and lines. System requirements determine the appropriate component combination.
Technical Details
- Manufacturer part number: 300-11803-2
- Material: Aluminum
- Finish: Plain
- Package: 2 register rings
- Weight: 0.100 lb
- Ring internal diameter: 2.524 in
- Rotor/hat opening: 3.060 in with counterbore
Fitment & Compatibility
Check the hub pilot measurement and the exact ring required by the brake-kit instructions. The 2.524-inch bore must match the register while the ring seats completely in the hat or rotor counterbore.
Manufacturer Documents
The photograph represents the product family. Match the ordered configuration using the part number and specifications above.
Before ordering for a modified assembly, send PMB Performance the kit number and relevant component details. Our over 20 years of experience can help you confirm the correct combination.
