Wilwood 200-8730 Cast Stainless Steel Disc Brake Caliper Piston

The Wilwood 200-8730 is a premium cast stainless steel disc brake caliper piston designed for high-performance braking systems. Built from Wilwood's proprietary high-strength stainless steel alloy, this piston delivers superior durability and heat management for demanding racing and performance applications.

Key Features:

• Cast stainless steel construction for enhanced rigidity and resistance to deformation under pressure
• Prevents "oil canning" (flexing) that can occur with inferior piston designs
• Low thermal conductivity minimizes heat transfer from brake pads to brake fluid
• High-strength proprietary stainless steel alloy for long-lasting performance
• Bright machine finish for corrosion resistance and professional appearance
• Precision-engineered dimensions ensure proper fit in compatible Wilwood calipers

Wilwood caliper pistons set the industry standard for performance brake components. The cast construction provides structural advantages over machined or stamped alternatives, maintaining consistent piston geometry even under extreme braking forces. The stainless steel material resists corrosion while providing a thermal barrier that helps maintain brake fluid integrity during sustained high-temperature use.