Part# NP-6401209

Front Brake Drum 9" - Finned. Small Bolt Pattern. (each). Will only fit on 14" rims. The fins on the outside of the drum makes it a 11" diameter drum. Measure the backside of your rim and see if you have clearance. Typically only a 14" rim or larger will allow this to fit. 14" rims came standard by 1970 A-body...so if you have earlier A-body with 13" rims still - these are not your drums. IF you are going to a 14" rim - then you are fine.