All supercharged LS type engines MUST have the crankshaft and balancer either "keyed" or "pnned"together. The harmonic balancer will spin on the crankshaft and cause damage to the crankshaft and...

All supercharged LS type engines MUST have the crankshaft and balancer either "keyed" or "pnned"together. The harmonic balancer will spin on the crankshaft and cause damage to the crankshaft and...

All supercharged LS type engines MUST have the crankshaft and balancer either "keyed" or "pnned"together. The harmonic balancer will spin on the crankshaft and cause damage to the crankshaft and...

1997-2004 Corvette C5 Supercharger  Mounting Bracket, A&A Corvettes A &A mounting bracket/tensioner assembly is state of the art Unsurpassed belt wrap on the supercharger...

A&A Supercharger Kit, 2005-13 Corvette C6 & Z06   Includes injectors and fuel system upgrade.   LS3 with Z51 w/External Oil Cooler, Grand Sport Manual Trans Dry Sump will...

A&A Supercharger Kit, 1997-04 Corvette C5 & Z06 Includes injectors and fuel system upgrade. The A&A Supercharger kit brings you dramatic increases in power while not degrading...