Wilwood 120-10000-BK Narrow DynaPro Four Piston Radial Mount Brake Caliper

The Wilwood Narrow DynaPro four-piston radial mount caliper (120-10000-BK) delivers exceptional stopping power in a lightweight, ultra-durable package designed for sports, rally, and off-road applications. Weighing just 3.58 pounds, this caliper combines the versatility of radial mounting with a sleek low-profile design that fits rotors up to 12.19 inches in diameter.

Key Features:

• Stress-flow forged construction re-aligns the metal's internal grain structure for superior strength compared to machined billet or cast calipers
• FEA-optimized body design features radial transitions between piston bores and caliper bridges, eliminating weak points and substantially reducing deflection under high loads
• Heavy-wall stainless steel pistons provide excellent corrosion resistance and minimize heat transfer from brake pads
• Stainless steel SRS bridge plates eliminate caliper bridge wear from pad contact while dampening noise and vibration
• Internal fluid passages eliminate the need for external crossover tubes for a cleaner installation
• Four-corner bleeder screws allow effective air evacuation regardless of mounting position
• Compatible with optional Thermlock pistons for maximum thermal protection in sustained high-heat applications

The Narrow DynaPro's advanced engineering delivers a firm, confident pedal feel with outstanding stopping power and exceptional durability in adverse conditions. Its radial mounting configuration provides flexible installation options for a wide range of performance vehicle applications.