Wilwood Mechanical Parking Brake Caliper for 11"-12.88" Rotors, .810" Thick

Wilwood MC4 Mechanical Parking Brake Caliper — 11"–12.88" Rotors, 0.810" Thick Brand: Wilwood The Wilwood MC4 Mechanical Parking Brake Caliper delivers reliable, high‑output parking brake performance in a compact, lightweight package. Designed for rotors with a 0.810" thickness and diameters from 11.00" to 12.88" , the MC4 is an ideal solution for vehicles that require a separate, cable‑operated mechanical parking brake. Key Features Cable-operated mechanical actuation for positive, independent parking brake control Die cast caliper body paired with a forged billet anvil for superior strength under load Lightweight construction — 3.30 lb assembled (2.95 lb without pads) for minimal unsprung weight Pre-fitted Composite Metallic (CM) high‑friction pads for strong static hold and long life Integrated noise‑cancelling pad shields included to reduce vibration and squeal Why Choose the MC4 The MC4 combines simple, durable mechanical design with performance materials to provide consistent parking brake engagement and dependable static holding power. Its compact footprint and bolt‑on compatibility make it suitable for custom installations, race cars, or restored classics where an independent parking brake caliper is required. Applications: Street rods, race vehicles, custom builds, and any application needing a separate mechanical parking brake for 11"–12.88" rotors.