Wilwood Forged Superlite 4-Piston Caliper 1.38" Piston 1.25" Rotor Lug Mount 120-11130

Stop harder and stop straighter with the Wilwood Forged Superlite 4-Piston Caliper—engineered for competitive racing and high-performance driving where brake consistency determines lap times. The forged aluminum construction delivers the strength you need at a weight penalty you don't, while the 4-piston design ensures even pad pressure for predictable, fade-resistant braking under sustained track abuse. Whether you're upgrading a dedicated race car or a street machine that sees serious driving, this caliper provides the precision stopping power that separates controlled entries from lock-ups.

• Forged aluminum construction
• Gray anodized finish
• 4-piston design
• 1.38-inch pistons
• 1.25-inch rotor thickness
• 13.060-inch rotor diameter
• 3.500-inch lug mount
• 5.2 lbs weight
• Corrosion resistant coating
• Bolt-on installation