Product Description LT4 Supercharger Griptec MKII Pulley- NO HUB This is a replacement 2.30" or 2.50" Griptec Pulley for the LT4 Supercharger. No hub or bolts included.
Griptec MKII 10 Bolt Supercharger hub for LSA, LS9, LT4, LT5 Blowers MSRP: Was: Now: $64.99 Add to Cart
Blackwing , CTS-V 3 and ZL1 LT4 2.30" Griptec Pulley and Belt Combo MSRP: Was: Now: $324.99 Add to Cart