There is a Hellcat blower kit available that you could use, but there is one ... that's still at least 50% less than the approximately $9,000 street price of GM's comparable LSA supercharger kit.

For these blower tests, TFS heads with 72cc combustion chambers (PN TFS-3040013-CNC, $1,399.95/pair) and thicker Fel-Pro PN 1043 head gaskets ($49.95 each) were used to drop compression to a ...

Our crate engine came from Chevrolet Performance with the complete LSA accessory drive kit (PN 19243525). Normally, the LSA uses a dedicated eight-rib drive for the supercharger pulley, a six-rib ...

Even after paying $1,500 to $3,000 for your (potentially stolen) Hellcat blower and another $1,400 for the installation kit, that's still at least 50% less than the approximately $9,000 street ...