Wilwood 120-17771-RD Forged Billet Dynalite-M Disc Brake Caliper - Red

The Wilwood Forged Billet Dynalite-M Disc Brake Caliper represents an advanced enhancement of the proven Forged Dynalite series, specifically engineered to maximize 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 for demanding applications.

Advanced Forging Technology:

The stress-flow forging process re-aligns the metal's grain structure within the caliper body contour, eliminating the breaks and interruptions that occur in straight block billet machining. This results in significantly greater structural integrity and resistance to deflection under heavy braking loads. The FEA-generated radial transition design eliminates steps and shoulders between the piston housing and caliper bridges, incorporating radiused transitions that substantially increase resistance to deflection and caliper separation.

Key Features:

• Lightweight forged construction starting at just 2.80 pounds
• SRS stainless steel bridge plates eliminate pad gouging and extend caliper service life
• Spring-loading action of SRS plates eliminates pad rattle and dampens vibration harmonics
• High-temperature seals for reliable performance under extreme conditions
• Stainless steel pistons eliminate corrosion and retard heat transfer from pads
• Internal fluid passages eliminate need for external brake lines
• Four-corner bleeder screws allow universal mounting (front, rear, left, or right)
• Signature bright red anodized finish resists corrosion and provides high-tech appearance

Performance Benefits:

Structural deflection and volume displacement testing proves the Forged Dynalite-M outperforms all comparable calipers in its class. Reduced deflection tendencies and decreased fluid volume displacement translate directly to increased clamping efficiency with less pedal travel, resulting in a taller pedal feel and superior stopping power. The enhanced strength-to-weight ratio makes this caliper ideal for road racing, autocross, and high-performance street applications where both performance and reliability are critical.