Wilwood 120-15796 Forged Billet Disc Brake Caliper - D154-DS

The Wilwood D154-DS forged billet caliper is a direct bolt-on, lightweight, high-strength replacement for OE cast iron calipers used on mid-size GM cars and small trucks beginning in 1978. This extreme-duty caliper provides superior performance while reducing unsprung weight compared to factory calipers.

Key Features:

• Forged billet aluminum construction for maximum strength and minimal weight
• 2.50-inch stainless steel piston resists corrosion and reduces heat transfer from pads to caliper body
• Exclusive dust wiper seal provides additional protection against dust and corrosion for compliance with environmental sealing requirements
• High-temperature square-faced bore seals ensure controlled piston retraction and reliable performance
• Slide pin holes fitted with dampening rings to minimize vibration noise
• Dual bleed screws on both ends allow flexible mounting in left-hand, right-hand, front leading, or rear trailing positions
• Proven design with long service life in all driving environments, including extreme sustained high-temperature racing applications

This caliper combines race-proven engineering with street-friendly durability, making it ideal for performance upgrades, track use, or demanding daily driving conditions. The combination of forged billet construction, stainless steel piston, and advanced sealing technology delivers exceptional stopping power with minimal maintenance requirements.