The Wilwood Superlite SL6 front brake kit features billet-forged six-piston calipers with large rotors to elevate stopping power and visual appeal on classic Mustangs. This narrow SL6R configuration uses 12.88in rotors intended for 1970–1973 Mustang disc spindle applications. Built for traditional non-ABS spindles and for 17-inch-plus wheels, the kit complements tire and suspension upgrades and provides multiple rotor and caliper finish choices to suit both show-oriented and dual-purpose street/track builds.
Wilwood Narrow Superlite 6R Front Hub Kit 12.88in 1970-1973 Mustang Disc Spindle