Wilwood 120-11481-RD Dynapro Dust-Boot Lug Mount Brake Caliper - Red

The Wilwood Dynapro Dust-Boot (DP-DB) lug mount brake caliper is engineered for applications requiring enhanced protection against environmental contaminants. Featuring dust-booted aluminum pistons, this caliper provides superior defense against road and track debris in low to intermediate temperature applications operating in harsh conditions.

Advanced Stress-Flow Forged Construction:

The Dynapro's exceptional strength begins with stress-flow forging from premium grade billet aluminum. This specialized forging process realigns the metal's grain structure within the body contour, producing a component with significantly greater strength compared to parts machined from conventional straight-grained billet. The FEA-optimized body design incorporates a heavily fortified radial transition that eliminates steps and shoulders between piston housings and bridges, substantially increasing resistance to deflection and body separation under high loads.

Performance-Engineered Features:

• Reduced structural deflection and fluid volume displacement for improved clamping efficiency with less pedal travel
• Quick-E-Clip pad retainers support 7812 type brake pads from the top for fast pad service without caliper removal
• Slim profile design with eliminated bottom pad supports for easier installation in tight clearance applications
• Heavy wall aluminum pistons resist corrosion and backside deflection for firm pedal feel and efficient clamping
• Compatible with optional bridge bolt kit (P/N 230-10118) for additional body strength in extreme high-pressure applications
• Optimized for power boost brake systems with excellent high-pressure performance

The result is a firm, responsive brake pedal with outstanding stopping power and exceptional durability in demanding racing and performance street applications.