When your track-prepped and V-7 YSi-equipped Gen. 5 Camaro is ready for some serious drag racing, you may want to consider swapping over to a 50mm cog drive. This 50mm Cog Drive Upgrade for the Gen. 5 Camaro SS will change the existing 10-Rib serpentine drive to a dedicated cog setup. Available with 30 Tooth, 32 Tooth, and 34 Tooth supercharger pulley options to suit your boost requirements.
