I'm an owner of a 2011 Chevy Aveo Lt Sedan, I'm looking to lower my car. I was thinking of buying H&R lowering springs, it lowers 1.5" Front and 1.4 Rear. I Want to go another inch or 2 lower. What other options are better to lower my car?

P.S. It's hard to find Aftermarket Products for my model :/ Need some help

-Thanks