1 - ADM 2.80" 6 Rib LT4 Truck Conversion Pulley and Hub 6-7 PSI LT4-6R-280 holley Must purchase larger pulley separately

Must purchase larger pulley separately for supercharger to slow it down so factory fuel system will keep up

deep-breathing LS3 6

Picture is for reference only

4 upper pulleys can see as much as a 1

OEM Style fit and finish

1 - ADM 2.80" 6 Rib LT4 Truck Conversion Pulley and Hub 6-7 PSI LT4-6R-280 holley Must purchase larger pulley separatelyADM 2. 80" 6 Rib LT4 Truck Conversion Pulley 101 6R TK280H reduces boost ,blower speed and heat on the Lt4 Supercharger All pulleys are raw machined aluminum. Pics are just for reference ADM LT4 Truck pulleys work with 5. 3 liter LT and 6. 2 liter LT engines and require a "2015 2016 LT4 CORVETTE BLOWER" "FOR LT4 CORVETTE SUPERCHARGERS ON LT TRUCK ACCESSORIES"