8-Rib Supercharger Pulleys - GM F-Body LT1 Vortech 8-Rib Supercharger Pulleys for 1993-1997 GM F-Body LT1 are machined from 6061 T-6, hard anodized aluminum with the proper profile to maximize surface contact area for precise fit. Each pulley is built to SAE standards.
8-Rib Supercharger Pulleys - GM F-Body LT1 |