Wilwood 120-16744 Forged Dynalite Internal-Dust Seal Brake Caliper

The Wilwood Forged Billet Dynalite Internal-Dust Seal brake caliper is engineered for high-temperature road racing applications on compact cars. This forged caliper is specifically designed for rotors ranging from 11.00" to 12.19" diameter and features Thermlock® insulated pistons to minimize heat transfer and maintain consistent brake fluid temperatures during demanding track sessions.

Key Features:

• Stress-flow forged construction realigns metal grain structure within the caliper body contours for maximum strength
• FEA-generated radial transition design between piston housing and bridges eliminates stress concentrations
• Single split bridge with spacerless design enhances both structural integrity and appearance
• Thermlock® insulated pistons reduce heat transfer to brake fluid
• Internal dust seal configuration protects against contamination
• Lightweight design starting at 3.00 pounds
• Superior resistance to deflection and caliper separation under load compared to machined billet designs

The stress-flow forging process provides a significant performance advantage over traditional machined billet calipers by maintaining continuous metal grain structure throughout the caliper body. This eliminates the structural weaknesses created when machining interrupts the grain structure in straight billet material. Structural deflection and volume displacement testing confirms the Forged Dynalite outperforms all other calipers in this popular size class.