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

Great replacement for the problematic

Stay cool and be the talk of car shows

The integrated alignment design reduces the cost by eliminating the need to purchase Delrin alignment dowels as needed with competitors' kits

SPE Motorsport's GT500 Street Vertical links are designed with CNC machined Delrin bushings and 304 stainless sleeves inside a 6061 billet aluminum housing

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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