Wilwood 120-17172 D45 Forged Dual Piston Brake Caliper for Porsche

The Wilwood D45 forged dual piston brake caliper is engineered as a high-performance replacement caliper specifically designed for Porsche applications. This lightweight forged aluminum caliper delivers motorsport-proven stopping power while reducing unsprung weight compared to factory cast iron calipers.

Key Features:

• Forged aluminum construction for superior strength-to-weight ratio
• Dual piston design provides balanced brake pad pressure and consistent rotor contact
• Machined stainless steel pistons resist corrosion and wear
• Direct bolt-on replacement maintains OEM mounting centers and offset
• Compatible with standard replacement rotors and master cylinders
• Accepts Wilwood BP-10 compound brake pads and other compatible pad options
• Front mount position for Porsche applications

Wilwood's D45 series calipers are designed to upgrade braking performance on classic and modified Porsche vehicles. The forged aluminum body provides exceptional rigidity while significantly reducing weight compared to stock components, improving both handling dynamics and braking efficiency. Each caliper is precision-machined to ensure proper alignment and consistent brake feel.