Wilwood 120-17773 Forged Billet Dynalite-M Disc Brake Caliper

The Wilwood Forged Billet Dynalite-M disc brake caliper represents an advanced evolution of the proven Forged Dynalite series, specifically engineered to enhance outboard clearance while delivering exceptional strength and performance. This high-performance caliper combines innovative stress-flow forging technology with race-proven features to provide superior braking power in a lightweight package starting at just 2.80 pounds.

Advanced Forging Technology:

• Stress-flow forging process re-aligns metal grain structure within the caliper body contour, eliminating structural interruptions found in straight block billet designs
• FEA-generated radial transition design eliminates steps and shoulders between piston housing and caliper bridges
• Radiused transition areas substantially increase resistance to deflection and caliper separation under load
• Reduced deflection tendencies minimize fluid volume displacement for improved clamping efficiency with less pedal travel

Performance Features:

• SRS stainless steel bridge plates eliminate bridge wear from pad gouging and extend caliper service life
• Spring-loading action of SRS plates eliminates pad rattle and dampens vibration harmonics that cause brake squeal
• High-temperature seals maintain integrity under extreme braking conditions
• Stainless steel pistons eliminate corrosion and retard heat transfer from brake pads
• Internal fluid passages eliminate need for external brake lines
• Four-corner bleed screws allow simple air evacuation and universal mounting in any front, rear, right, or left position
• Signature bright black anodized finish resists corrosion and maintains high-tech appearance

Ideal for performance and racing applications where strength, weight savings, and consistent braking power are critical. The Forged Dynalite-M delivers proven superiority in structural deflection and volume displacement testing compared to all existing calipers in this popular size class.