ZZP ATS-V Rear Sway Bar Ignition and preload is set via

and preload is set via your rear shock body

February 2025 Update: Our LS4 spacer has now been updated and includes a small "lip" to aid in drivability and the "touchiness" generally attributed to swapping to an LS4 TB

2008 Chevrolet HHR LT Wagon 4-Door 2

To replace all of them

Chevy Sonic

ZZP ATS-V Rear Sway Bar Ignition and preload is set viaOnce you add some basic handling mods such as lowering springs, upgraded struts, better tires, etc, it becomes increasingly important to consider upgrading your sway bars. As you improve the ability of your car to stick to the road, you will notice an increase in body roll (or sway lean). This is where a stiffer larger sway bar setup becomes beneficial. Sway bars work by distributing the upward downward force of the car evenly from left to right, in