This air suspension system uses a special "Pancake" style tank that fits in the spare tire compartment of your HHR.

Lower your Chevy, improve your handling, and get control over your suspension. The most versatile choice for suspension on today's market. Use your easy to use manual controller to control your suspension preferences.

Performance never looked this good. Not only do our "Lifestyle and Performance" air suspension kits improve handling and ride quality but allow you the adjustability standard coil-over's do not.  The Lifestyle  suspension combo kits include an air compressor and  struts that allow you complete control over your ride height. This suspension combo kit includes front and rear air struts / springs that allows ride height adjustment from stock height to approximately 3" to 5 1/2" drop depending on vehicle and tire/wheel combination.

Included in this Lifestyle combo kit is a complete Manual air management system that includes everything you need to control the air pressure in the  springs / struts.  Eight chrome solenoid valves are connected to four electric switches that independently control each  springs  pressure. The pressure in each valve is monitored by the (2) dual needle air pressure gauges to provide an accurate reading.  A heavy duty compressor and 4 gallon pancake tank power the air requirements.