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

Wilwood MC4 Mechanical Parking Brake Caliper Brand: Wilwood The Wilwood MC4 Mechanical Parking Brake Caliper delivers compact, high-output performance in a simple, cable‑operated design. Engineered as a dedicated mechanical parking brake solution, the MC4 fits rotors 11.00"–12.88" diameter and .810" thickness , making it ideal for motorsport, street/track, and custom vehicle applications. Robust yet lightweight: Die-cast caliper body with a forged billet anvil for superior strength under load at only 3.30 lbs (2.95 lbs without pads). Cable operated: Reliable mechanical actuation for independent parking brake systems or emergency use. Complete with performance pads: Includes Wilwood Composite Metallic (CM) high-friction, high static-hold pads for secure parking and reduced creep. Pre-fitted noise control: Supplied with noise‑cancelling shields to minimize vibration and squeal. Versatile fitment: Designed for rotors .810" thick within the 11.00"–12.88" diameter range. Whether as a dedicated parking brake for race cars, kit cars, or custom builds, the MC4 pairs durable construction with precise mechanical control for dependable static holding and long service life.