Wilwood 120-16504 Dynapro Lug Mount Forged Billet Brake Caliper

The Wilwood DynaPro/ST Lug Mount forged billet caliper represents the latest generation of high-performance disc brake calipers, combining race-proven technology with exclusive Wilwood engineering enhancements. Designed for superior strength and thermal management, this caliper features Thermlock pistons that minimize heat transfer from the pads to the brake fluid, maintaining consistent pedal feel under extreme conditions.

Advanced Forging Process:

The DynaPro caliper body is stress-flow forged from premium grade billet aluminum. Unlike standard machined calipers, the stress-flow forging process realigns the metal's grain structure to follow the contour of the body design, producing exceptional strength and resistance to deflection. The FEA-optimized body design features a fortified radial transition between piston housings and bridges, eliminating stress-concentrating steps and shoulders. This design significantly reduces structural deflection and fluid volume displacement under high clamping loads, delivering a firm pedal with reduced travel and outstanding stopping power.

Key Features:

• Stress-flow forged billet construction for maximum strength and minimal deflection
• Thermlock pistons reduce heat transfer to brake fluid
• Heavy wall stainless steel pistons resist corrosion and backside deflection
• Quick-E-Clip pad retainers support 7812-type brake pads from the top for tool-free pad changes
• Slim profile design with bottom pad supports removed for tight clearance applications
• SRS bridge plates eliminate pad gouging, extend caliper life, and reduce pad rattle and squeal
• Internal fluid passages with four corner bleeder screws allow mounting in any position (front, rear, left, or right)
• Compatible with center bridge bolt kit for additional body separation resistance under extreme loads
• Optimized for power boost brake systems

The DynaPro Lug Mount caliper delivers professional-grade braking performance with enhanced durability and serviceability, making it ideal for high-performance street, track, and racing applications.