SPE Motorpsort - Edelbrock 8-Rib 4-Bolt Blower Pulley HAT9 Great replacement for the problematic

Great replacement for the problematic

Interested in adding a catch can

these bolts give a new look to your Valve Cover

Outside Diameter - 7

This is a great kit for someone looking to do a custom turbo setup and intake piping (or use of a competitors kit)

SPE Motorpsort - Edelbrock 8-Rib 4-Bolt Blower Pulley HAT9 Great replacement for the problematicSPE Edelbrock 8 Rib 4 Bolt Blower Pulley The SPE pulleys offer an unmatched amount of grip. If you want to push the limits of your Edlebrock blower look no further. The patent pending CNC Convex Knurling process (CKP) on the SPE pulleys offers a perfect balance between belt grip and wear. The machining process allows the rib surface to offer varying grip under different belt loads. Under minimal boost (light Throttle) the belt tension is lower at the