Wilwood DL II 4-Piston Aluminum Brake Caliper 1.75" Pistons 1.00" Rotor 5.25" Mount 120-6815

When braking performance matters—whether you're on the track or pushing your build to its limits—caliper design directly impacts your stopping distance and pedal feel. The Wilwood DL II 4-piston delivers the clamping force and thermal stability you need for consistent, fade-resistant braking under sustained high-performance driving. Its forged aluminum construction keeps weight down while the gray anodized finish resists corrosion in harsh racing environments.

This is a purpose-built brake caliper for serious applications. The 4-piston configuration distributes clamping pressure evenly across the rotor, reducing pad wear and improving modulation. The 5.250-inch lug mount integrates cleanly into most high-performance brake setups, and the tight tolerances ensure predictable engagement cycle after cycle. If your current brake system can't hold up to your driving demands, this caliper is engineered to change that.

• Material: Forged aluminum
• Finish: Gray anodized
• Pistons: 4
• Rotor OD: 13.060 inches
• Rotor Thickness: 1.040 inches
• Mount Type: 5.250-inch lug
• Mount Hole: 0.39 inches
• Mount Height: 2.03 inches
• Inlet Thread: 1/8-27 NPT
• Weight: 3.4 lbs
• Position: Universal application
• MPN: 120-6815