Wilwood 120-13745-RD Forged Billet Dynalite-M Brake Caliper Red

The Wilwood Forged Billet Dynalite-M brake caliper represents a significant advancement in high-performance braking technology. This forged aluminum caliper is specifically engineered to provide enhanced outboard clearance while delivering exceptional strength and stopping power in a lightweight package starting at just 2.80 pounds.

Advanced Forging Process:

The stress-flow forging process realigns the metal's grain structure within the contour of the caliper body, eliminating the structural weaknesses that occur when machining straight billet aluminum. This results in substantially greater strength and resistance to deflection under hard braking loads. The FEA-generated radial transition design eliminates steps and shoulders between the piston housing and caliper bridges, further increasing rigidity and reducing caliper separation under load.

Key Features:

• Forged billet aluminum construction for maximum strength-to-weight ratio
• SRS stainless steel bridge plates eliminate pad wear on caliper body and extend service life
• Spring-loaded SRS plates eliminate pad rattle and dampen vibration to reduce brake squeal
• High-temperature seals rated for extreme racing conditions
• Stainless steel pistons resist corrosion and reduce heat transfer from pads
• Internal fluid passages eliminate external brake lines
• Four-corner bleed screws allow universal mounting (front, rear, left, or right)
• Signature red anodized finish resists corrosion and maintains appearance

Performance Benefits:

Structural deflection and volume displacement testing has proven the Forged Dynalite-M outperforms all comparable calipers in its class. The reduced deflection characteristics translate to decreased fluid volume displacement, resulting in improved clamping efficiency with less pedal travel. The end result is a firmer brake pedal with better modulation and increased stopping power.