A 14" disc brake upgrade with 6-piston Wilwood FNSL calipers designed for 79-81 GM Camaro/Firebird Cars using factory disc spindles or QA1.
Equivalent to Wilwood 140-10493, 140-10493-D, 140-10493-DR, and 140-10493-R
Note:
Wheel size requirement: Fits inside most 18" wheels.