Fits the rear of 1988-93 Buick Regal / Pontiac Grand Prix, 1990-94 Chevrolet Lumina, and 1989-93 Olds Cutlass W Body (FMSI D376).
S Compound is the original Performance Friction street compound. The S compound performs well enough that they are race worthy in some applications. The S compound is ideal for "street stock" drag racing classes.
While supplies last -- this item will not be backordered.