Wilwood 120-11874-RD Forged Billet Disc Brake Caliper - D154 Red

The Wilwood D154 forged billet caliper delivers a direct bolt-on, lightweight, high-strength upgrade to replace OE cast iron calipers used on mid-size GM cars and small trucks beginning in 1978. This extreme duty caliper provides superior performance and significant weight reduction compared to factory units.

Key Features:

• Forged billet construction for maximum strength and minimal weight
• Available in three piston configurations: single 2.50" piston, dual 1.62"/1.62" pistons, or dual 1.12"/1.12" pistons
• Stainless steel pistons resist corrosion and reduce heat transfer from pads to caliper body
• High-temperature square-faced bore seals provide controlled piston retraction and reliable performance
• Caliper slide pin holes fitted with dampening rings to minimize vibration noise
• Bleed screws on both ends allow flexible mounting in left-hand, right-hand, front leading, or rear trailing positions
• Proven performance in extreme sustained high-temperature racing applications
• Red anodized finish for corrosion resistance and distinctive appearance

This combination of precision-engineered components delivers long service life and dependable performance in any driving environment, from street use to competitive racing. Direct replacement for GM mid-size vehicles equipped with factory disc brakes.