The Wilwood Superlite front brake kit for 1970–1981 F‑Body and 1975–1979 A & X‑Body vehicles is built around 12.88-inch rotors and black calipers, specified for use with Pro Drop spindles. This kit description highlights rotor diameter, caliper finish, and spindle compatibility to clarify fitment for those restoring or upgrading front braking on classic muscle cars.
Wilwood 70-81 FBody/75-79 A&XBody FNSL6R Frt Brk Kit 12.88in Rtr Blk Caliper Use w/ Pro Drop Spindle