Wilwood 120-15778 GN6R Forged Radial Mount Six-Piston Brake Caliper

The Wilwood 120-15778 GN6R is a high-performance forged aluminum six-piston radial mount disc brake caliper that combines advanced engineering with proven durability. Built on Wilwood's legendary caliper platform, this radial mount design delivers exceptional clamping force and heat dissipation for demanding braking applications.

Key Features:

• Forged aluminum body construction for superior strength-to-weight ratio
• Six-piston differential bore design (1.75"/1.38"/1.38") for optimized pad wear and progressive brake feel
• Radial mounting configuration for improved structural rigidity
• Hard-anodized finish provides enhanced corrosion resistance and durability
• Purpose-engineered for 1.30" thick rotors with special bracket offset
• Direct bolt-on installation with proper mounting bracket

The GN6R caliper is designed for racing and high-performance street applications where maximum stopping power and consistent brake modulation are critical. The differential bore configuration ensures even pad wear while delivering smooth, predictable braking response under extreme conditions.