Wilwood 300-2911 Caliper Bridge Bolt Tube Spacer - Aluminum, Anodized

The Wilwood 300-2911 is a caliper bridge bolt tube spacer designed for use with various Wilwood disc brake calipers. This precision-machined tube fits over the caliper bridge bolt, maintaining proper bolt engagement and pad alignment relative to the rotor width for a specific caliper style.

Key Features:

• Inner Diameter (ID): 0.259" — engineered to fit Wilwood bridge bolt shank dimensions
• Outer Diameter (OD): 0.375" — compact profile designed to fit within caliper bridge geometry
• Variable lengths available to accommodate specific caliper styles and rotor widths
• Constructed from high-strength aluminum alloy for a lightweight, durable solution
• Anodized finish provides corrosion resistance and extended service life in harsh braking environments
• Direct-replacement Wilwood OEM hardware for maintaining caliper integrity during pad service

This bridge bolt tube spacer is a critical component in Wilwood multi-piston caliper assemblies. It ensures the bridge bolt is properly tensioned — snug without play — while preventing over-tightening that could distort the caliper body. Ideal for race, performance street, and track applications where genuine Wilwood replacement hardware is required.