Edelbrock Supercharger Stage 1 - Street Kit 2008-2012 GM Corvette LS3 w/ TunerThe Edelbrock supercharger stage 2 street strip system part #1591 for 2008 13 Corvette increases the performance of your LS3 engine to 599 horsepower and 547 ft lbs of torque at the crank. The core of this system is the Eaton Gen VI 2300 TVS rotating assembly with a four lobe design with 160 degrees of twist for maximum flow, minimum temperature rise and quiet operation for excellent drivability. We also designed our superchargers with an integrated