The Forged Billet Dynalite has wide spread application over many forms over Motorsports. It serves as the base model in the majority of Wilwood's Bolt-On Disc Brake Kits. The latest applied developments and innovations in caliper design and manufacturing processes have resulted in substantial improvements in strength and performance over all comparable models.Each caliper is equipped with Wilwood's SRS stainless steel bridge plates. Wilwood also features include high temperature seals and stainless steel pistons to eliminate corrosion and retard heat transfer from the pads. Internal fluid passages eliminate the need for external tubes. Four corner bleed screws assure simple and effective air evacuation from the system and allow one caliper to be mounted in any front, rear, right or left position. Anodized bright black finish to resist corrosion and maintain their high tech style.