January 19, 2026
ROLL CENTER KIT - SCION FRS/ TOYOTA 86/ SUBARU BRZ

PART # KCA435

FINALLY THE RCK HAS RETURNED

 

After a few years off the market, the in-demand roll center/bump steer correction kit for Scion FRS, Toyota 86 and Subaru BRZ models returns!

A must for lowered vehicles, Whiteline roll center and bump steer correction kits are designed to correct roll-center geometry using specially engineered ball-joints and tie rod ends. By raising the front roll-center, you get a significant increase to front roll resistance. You also get a significant reduction in suspension compressions of the outside front wheel during cornering. The result is improved tire contact and more even weight distribution, which ultimately improves front end grip and cornering speeds.

How can I Activate More Grip? 

Our motto here at Whiteline is “Activate More Grip” and our philosophy is to achieve the maximum amount of usable grip on offer. There are many ways to increase the overall grip available on your car however we have focused on avoiding a common mistake with MacPherson strut suspension.
Read the full article "What is Roll Center and How Does Ride Height Affect It?" for more information and tips on correcting this common issue.