Wilwood Rear Parking Brake Caliper Kit | 2.39" Axle Offset 12.19" Rotors (140-10207)

The Wilwood Rear Parking Brake Caliper Kit with a 2.39-inch axle offset and 12.19-inch rotors is a high-performance combination parking brake solution designed for enhanced stopping power and reliable parking function. This kit features hydro-mechanical calipers that utilize hydraulic pressure from the master cylinder for effective braking, while an internal mechanical lock ensures secure parking. Built primarily for front-wheel-drive vehicles and certain rear-wheel-drive axles that are unsuitable for traditional shoe-style parking brakes, these calipers are paired with oversized, two-piece rotor assemblies that include aluminum hats for reduced weight and improved heat dissipation. The design emphasizes durability, precision, and ease of installation, making it a robust upgrade for performance-oriented applications. The combination of hydraulic and mechanical locking mechanisms provides consistent, fade-resistant braking performance both on the street and at the track.

Designed to fit specific vehicle configurations, this Wilwood rear parking brake caliper kit is suitable for various models requiring a 2.39-inch axle offset and 12.19-inch rotors. It is primarily intended for use on front-wheel-drive vehicles and select rear-wheel-drive axles that benefit from a hydro-mechanical parking brake system. The kit offers a bolt-on installation process, serving as a direct replacement or upgrade for existing parking brake components. Compatibility notes indicate suitability for applications where reliable parking brake engagement is critical, especially in performance or racing setups. The included components typically encompass calipers, rotors, and necessary mounting hardware, ensuring a comprehensive solution for upgrading or replacing factory parking brake systems with a high-performance alternative.