Wilwood 120-15131-RD Dynapro Dust-Boot Lug Mount Brake Caliper

The Wilwood Dynapro Dust-Boot (DP-DB) lug mount caliper is engineered for applications requiring enhanced piston protection in demanding environments. This high-performance caliper features dust-booted aluminum pistons that shield against road debris and contamination on low to intermediate temperature range applications.

Advanced Stress-Flow Forged Construction:

• Forged from premium grade billet aluminum with stress-flow forging process
• Realigned grain structure follows body contours for superior strength compared to standard machined billet
• FEA-generated body design with fortified radial transitions eliminates stress-inducing steps and shoulders
• Reduced deflection and fluid volume displacement delivers firmer pedal feel with less travel
• Enhanced resistance to caliper body separation under extreme load conditions

Performance Features:

• Quick-E-Clip pad retainers support 7812 type brake pads from the top for fast service without caliper removal
• Slimmer bottom profile fits tight clearance applications
• Heavy wall aluminum pistons resist corrosion and backside deflection
• Optimized for both manual and power boost brake systems
• Dust-boot protection ideal for harsh operating environments

Engineered testing has proven the Dynapro's efficiency in reducing structural deflection and volume displacement, translating to increased clamping efficiency and outstanding stopping power with a responsive pedal feel.