Cal State LA Graduation Portraits Pasadena City Hall SoCal Wilwood 140 13630 KIT FRONT GALAXIE 60 68 DRUM SPINDLE. Wilwood 140 13630 KIT FRONT GALAXIE 60 68 DRUM SPINDLE FNSL6R billet Forged six piston calipers with 13 14 rotors deliver the ultimate combination for braking power and style in this group of kits engineered for traditional non ABS spindles on American muscle cars and vintage rods. Built exclusively for 17 and larger wheels, SL6 kits enhance tire and suspension upgrades on all types of custom show and high performance dual purpose street and track machines. A full range of options for caliper finishes and rotor designs are guaranteed to catch the eye of the most discriminating enthusiast while providing optimized brake performance for every individual application.