This kit contains everything needed to upgrade Corvette Supercharger systems. Includes fuel pump module and 3.5in. pulley.
Edelbrock Upgrade Kit; Supercharger Accessory; 6.2L GM LS3; Inverted; 08-10 Corvette
The Edelbrock #11253 Ford Flatheads feature the original Edelbrock script logo design for Fords and Mercurys, the heads are rugged, ribbed internally and externally, with a large water capacity and excellent breathing characteristics.
Chevrolet:Small-Block Gen IV LS3:376 (6.2L)

Fitment:
Chevrolet Corvette Base 2008
Chevrolet Corvette Base 2009
Chevrolet Corvette Base 2010
Chevrolet Corvette Base 2011
Chevrolet Corvette Base 2012
Chevrolet Corvette Base 2013
Chevrolet Corvette Grand Sport 2010
Chevrolet Corvette Grand Sport 2011
Chevrolet Corvette Grand Sport 2012
Chevrolet Corvette Grand Sport 2013