Wilwood - Full Size GM III Single Piston Caliper
• Triangulated bridge design
• 7 1/16" bolt spacing
• Can be used either left or right hand
• Lightweight aluminum
• Weighs 3.5 lbs
• 1/8" NPT inlet
Wilwood’s GMIII caliper represents the latest refinements in caliper design and manufacturing through solid modeling and stress simulation programs. The result is the most rigid, highest torque, lightweight aluminum caliper with weights starting at 3.36 pounds.