Wilwood 120-16467 Forged Narrow Superlite Disc Brake Caliper - 4R

The Wilwood 120-16467 Forged Narrow Superlite 4R is a high-performance four-piston radial mount disc brake caliper engineered for racing and high-performance street applications. This caliper features an innovative complex body shape that eliminates unnecessary material to reduce weight while improving brake cooling and minimizing deflection under extreme braking loads.

Advanced Thermal Management:

• Four Thermlock® thermal barrier pistons significantly reduce heat transfer to brake fluid, preventing fluid fade during sustained hard braking
• Staggered bore design provides more even pad engagement and improved pad wear characteristics
• Optimized body geometry enhances airflow for superior brake and fluid cooling

Durability and Serviceability:

• Hard-anodized Type III aluminum-oxide ceramic finish inside piston bores and on exterior surfaces for exceptional wear resistance and corrosion protection
• Single-point bleed technology with low-profile bleed screws simplifies bleeding and maintenance
• No-bind pad retaining pins (spare pin included) ensure trouble-free pad changes
• Accepts 0.80" thick Wilwood race compound brake pads in multiple compounds for extended service life

This forged aluminum caliper delivers professional-grade braking performance with the durability and serviceability demanded by racing teams and performance enthusiasts.