AFCO IMCA FRONT GM METRIC ROTOR - AFC-9850-6500

This GM metric rotor is designed to replace any stock GM metric rotor. Each rotor has been manufactured using premium grade alloys for superb thermal shock stability, double disked ground to ensure precise flatness, uses high strength 5/8" wheel studs installed on a 5 on 5" bolt pattern, and has been machined for 4 3/4" pattern as well. Bearing kit sold separate.