Wilwood Caliper-Forged Narrow Dynalite 3.50in Mount 1.62in Pistons 1.25in Disc

Utilizing computer-generated design and stress analysis, these calipers offer significant improvements in strength and performance. They are a direct replacement for previous Wilwood NDL models and similar competitive brands with 3.50" centered mounting tabs.

Constructed from forged aluminum, the FNDL calipers feature a stress-flow forging process that realigns the metal's grain structure for enhanced durability. The FEA-generated radial transition design increases resistance to deflection and separation under load. Each caliper includes Wilwood's SRS stainless steel bridge plates to prevent bridge wear and eliminate pad rattle, along with high-temperature seals and stainless steel pistons to combat corrosion and heat transfer. Internal fluid passages eliminate the need for external tubes, and four corner bleed screws ensure easy system air evacuation. This caliper can be mounted in any position and features a Type III Gray Anodize finish.