
The Eibach 23mm rear anti‑roll bar kit for 2002–2004 Acura RSX stiffens the rear roll control to reduce body roll and improve cornering stability. Offered as a direct fit for the listed RSX years, the 23mm bar adds a clearer rear response during lateral loads while maintaining factory mounting points, providing a straightforward handling upgrade for those model years.
Eibach 02-04 Acura RSX 23mm Rear Anti-Roll Kit