Lowered Your WRX? Fix Your Suspension Geometry with the Whiteline Roll Center Kit (KCA313)
Video description
Lowering your Subaru looks great, but it can also throw your suspension geometry out of alignment. If you've noticed increased understeer, vague steering, or bump steer after installing lowering springs or coilovers, the Whiteline Roll Center Kit (KCA313) is designed to restore the handling your Subaru was meant to have.
Also known as the ROCK (Roll Center Correction) Kit, this upgrade corrects the front suspension geometry on lowered vehicles by restoring the front roll center closer to its intended position. The result? Improved front-end grip, reduced body roll, better camber control, and sharper steering response when attacking corners.
Whiteline also includes a bump steer correction kit, helping eliminate unwanted steering input caused by suspension travel over bumps. By correcting tie-rod geometry, the KCA313 provides a more stable, predictable driving experience on both the street and the track.
Benefits of the Whiteline KCA313:
- Restores suspension geometry on lowered vehicles
- Raises the front roll center for improved handling
- Reduces body roll and front suspension compression
- Improves camber control through corners
- Increases front-end grip and steering precision
- Reduces understeer
- Corrects bump steer for greater stability over uneven roads
- Ideal for lowered WRX and STI applications
If you've invested in lowering your Subaru, don't overlook the suspension geometry. The Whiteline Roll Center Kit helps your suspension work the way it was designed, giving you more confidence in every corner.
Shop the Whiteline KCA313 Roll Center Kit and more Subaru suspension upgrades at Import Image Racing:

