Wilwood WIL140-11773 GP 320 Front Brake Kit

Wilwood WIL140-11773 GP 320 Front Brake Kit is listed by Motorstate as a Brake Systems for catalog matching by brand, part number, and product name. Use this source-backed listing when comparing Wilwood components in the Brake Systems category. The manufacturer part reference is 140-11773, while the Motorstate part number is WIL140-11773. Catalog description context: Brake System - GP320 - Front - 4 Piston Caliper - 10.500 in Drilled Scalloped Steel Rotor - Aluminum - Gray Anodized - Sprint Car Spindle - Kit. No vehicle compatibility is stated here unless it is present in separate fitment data.