Wilwood WIL140-18155 Front Brake Kit 71-91 Blazer FNSL6R 12.88in

Wilwood WIL140-18155 Front Brake Kit 71-91 Blazer FNSL6R 12.88in 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 140-18155, while the Motorstate part number is WIL140-18155. Catalog description context: Brake System - Forged Narrow Superlite 6R Big Brake - Front - 6 Piston Caliper - 12.88 in Slotted Iron Rotor - Aluminum - Black Powder Coat - GM Fullsize SUV 1971-91 - Kit. No vehicle compatibility is stated here unless it is present in separate fitment data.