The EXT Aria is the brand’s first air rear shock. The shock features two separate air valves on the positive chamber to control sag and ramp-up, removing the need for volume spacers. EXT says the ...

Coilover shocks have grown immensely in popularity amongst four-wheelers, mud-boggers, and rockcrawlers in the last 10 years, and for many good reasons. What started out in the desert racing world is ...

To start, the idea of a coilover shock is pretty simple. A coil spring (or two or more as in dual-rate or triple-rate coilovers) is mounted through various methods to a shock or strut. The coil spring ...