(we have them for use with bolt, OR longer threaded shaft for use with nut - be sure to request which one you need). These models have3.05 gear ratio (55T drive gear and18T driven ).
Speedmaster® Bug Catcher Blower Fuel and Alcohol Supercharger Hood Scoop Hat
Weiand 9593 142, 144, 174 and 177 Supercharger Seal & Gasket Kit
2015-2019 C7 Z06 Corvette LT4 Balancer and Lower Supercharger Pulley KIT
P600B M1 Pro charger Bearings Seals Repair Supercharger Rebuild Kit Ceramic ball
Seal kit pro charger Viton PTFE Hybrid ORING Input Output P600B P1 P1R M1 oil
ATI ProCharger P600B Supercharger Head Unit – Low Miles – Excellent Condition
