If you’re looking for horsepower/torque levels from your 2014-2015 Camaro Z28 beyond what can be achieved naturally-aspirated, then look no further than our supercharged performance packages! Our supercharged packages start with just the install of a basic Whipple 2.9L supercharger system with our recommended fuel system and other supporting upgrades for the added power. We also offer more power and sound with a longtube header system on the Stage 2 package. If you’re still looking for more performance, our Stage 3 package adds in CNC ported cylinder heads to increase performance while also ridding the engine of the known LS7 valve guide issue, as well as a performance camshaft/valvetrain package maximizing the power potential of the stock LS7 bottom-end. For our die-hard racers, or those who want to produce a higher power level than the LS7 can provide, our Stage 4 package includes a dyno-tested 427ci stroker engine combinaton from LME using an aftermarket block as well as an upgraded clutch kit that sees upwards of 1,000HP on E85!