Wilwood 300-16334 Caliper Bracket Shim Kit 0.150" Thick Steel Black

These 0.150-inch thick black steel shims are placed between the drum-in-hat internal parking brake assembly and the caliper mounting bracket, allowing precise lateral positioning of the bracket to achieve correct axle offset alignment.

Key Features:

• Material: Steel construction with black finish for durability and corrosion resistance
• Thickness: 0.150 inches (150 mil) per shim
• Application: Used between drum-in-hat internal parking brake and caliper bracket
• Purpose: Enables fine-tuning of caliper bracket position to dial in custom axle offsets
• Genuine Wilwood OEM hardware engineered for use with Wilwood brake systems

These shims are an essential adjustment component when installing Wilwood rear disc brake kits equipped with an internal drum parking brake. By adding or removing shims between the bracket and the backing plate or caliper, builders can accurately center the caliper over the rotor and achieve the proper axle offset for their specific setup. Always use the same quantity of shims on each mounting bolt to maintain even bracket alignment.