The Wilwood MC4 Brake Caliper is a high-performance driver side component designed for enhanced braking capabilities. Constructed from lightweight aluminum and finished with a durable black powder coat, this caliper is engineered to provide reliable stopping power in demanding track and street applications. It features a floating mount design for improved pad alignment and heat dissipation, ensuring consistent performance under heavy braking. The caliper is compatible with a 12.88-inch diameter rotor that measures 1.100 inches in thickness, making it suitable for high-performance braking setups. Wilwood's reputation for precision engineering and quality materials ensures this caliper delivers durability, responsiveness, and fade resistance for serious enthusiasts.

This caliper is intended for use on vehicles requiring a driver side installation with a 12.88-inch rotor diameter. It is a direct bolt-on upgrade or replacement for compatible high-performance brake systems, suitable for track days, spirited driving, or demanding street use. The kit is sold individually and is designed to fit specific applications, with mounting hardware optimized for ease of installation. Compatibility should be verified with vehicle specifications, but it generally suits various high-performance and racing setups that demand superior braking performance and reliability. This caliper is ideal for enthusiasts seeking a robust, lightweight component to improve their vehicle’s stopping power.