Wilwood Powerlite 4-Piston Radial Mount Caliper 1.38in Pistons 0.500in Rotor 120-8726

The Wilwood Powerlite 120-8726 delivers the stopping power and precision control serious racers and performance-minded enthusiasts demand. Four-piston calipers provide superior bite and modulation over single-piston designs, critical when you're pushing the limits on track or tackling technical terrain. Built from lightweight aluminum with a hard-anodized finish, this caliper shaves unsprung weight while resisting corrosion—a practical combination for both street and competition use.

Engineered for radial mounting applications where space and weight matter, the Powerlite accommodates rotors up to 11 inches, giving you flexibility in brake system design. Whether you're upgrading a road course car, rally machine, or off-road rig, this is a proven, no-compromise choice backed by Wilwood's reputation for quality manufacturing.

• Four-piston design
• Lightweight aluminum construction
• Gray anodized finish
• 5.08-inch radial mount
• 11-inch rotor compatible
• 1.38-inch pistons
• 0.500-inch rotor thickness
• Approximately 2.26 lbs
• MPN: 120-8726