Wilwood WIL140-18160 Rear Brake Kit Disc/Drum 71-91 Blazer FNSL4R

Wilwood WIL140-18160 Rear Brake Kit Disc/Drum 71-91 Blazer FNSL4R 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 140-18160, while the Motorstate part number is WIL140-18160. Catalog description context: Brake System - Forged Narrow Superlite 4R Big Brake - Rear - 4 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.