Blower Drive Service Blower Pulley - Polished - 8mm x 3.5 50-Tooth 2010041 For EFI applications use regulator

For EFI applications use regulator P/N 13113

1983-2014 Ford F-150

Chevrolet Script

GM Fullsize Truck 1973-2018

the MAC Air produces more pressure and more volume than any other helmet pumper available

Blower Drive Service Blower Pulley - Polished - 8mm x 3.5 50-Tooth 2010041 For EFI applications use regulatorProduct Description: Supercharger Pulley HTD 3 1 2 in Wide 50 Tooth 8 mm Pitch Aluminum Polished Sold Individually Superchargers are one of the most popular engine additions for those who desire big performance gains. Blower Drive Service offers every aspect of super charging. Whether you? re looking for complete kits or a certain piece for your existing setup, BDS is the company to look to.