Our spring kits lower the car 1.25 inches. We went with 1.25 inches because during development we found that anything lower than that really puts the stock shocks in a less than optimal place in it's travel. We wanted to develop a spring and sway bar combination that really improved the handling of your car without requiring new shocks.
The Camaro has a ton of understeer built into the stock suspension system, our stage 2 package restores balance to the handling and leaves the vehicle with a more aggressive stance. Below is a video we made demonstrating the difference in how the car handles before and after sway bar installation. The Camaro really does come to life after a set of sway bars!
The Stage2 package really is a huge change over stock, and we have many many happy customers with that particular package. For a street car that may see an occasional trip to the drag strip or track day, it's great.