Wilwood Rotor-Vented w/ Hub Long Studs 10.50. x 1.00 - 5 on 5.00in-GM - 160-9239LS

Fits 1979-88 GM Metric G-Body Spindles with OE 10-1/2" rotors 5 on 5" bolt pattern | Second bolt pattern in rotors is not usable due to thin material in that area Features 3.14" long 5/8" coarse studs for adding popular wheel spacers GM Metric rotor, 10-1/2" diameter by 1" thick Strong, lightweight, iron brake rotors