They come together in suspension kits. They go hand in hand. But do you know what springs and shocks really do and what characteristics for each that you’re looking for? Usually these aren’t things ...

Every modification in the custom car industry goes through a maturing process. Air springs are not immune to that same cycle of things. I'm not exactly sure how far air springs go back, but I know ...

A sea-change in hot-rod suspensions is sweeping across the scene: replacing conventional metal suspension springs with air springs, often controlled by sophisticated air compressors and self-leveling ...