2.3 Upper Pulley for 2015+ C7 Corvette Z06

weaponX motorsports

$ 199.00

Looking to spin that supercharger harder and help that monstrous LT4 blower breath a little more fire?!!  Add this smaller upper pulley to the supercharger snout replacing the OEM 2.5 pulley and you will increase the supercharger speed by approximately 5%!

Requires snout modification