Fasterproms: 2.31" Upper Pulley [LT4 Camaro, Corvette, CTS V] cts v gen 3 Powder-coated finish

Powder-coated finish

pulleys and fasteners

This damper is fully engraved for setting timing accurately

the world's leader in severe-duty friction products

Recommended tuner in our network to dial in your mods if you don't have a preferred one on your own

Fasterproms: 2.31" Upper Pulley [LT4 Camaro, Corvette, CTS V] cts v gen 3 Powder-coated finishLooking to spin that supercharger harder and make more power? Add this smaller solid 1 piece 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 For an interchangeable 2. 3 that requires no snout modification, check out our line of Griptec interchangeable pulleys, available from 2. 175" on up: http: weaponxmotorsports. com products griptec