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Roll Center Adjuster for R56

Sale price¥57,200 JPY


● Corrects roll center shift due to lowdown


● Improved effect
■ Accessories
Steering stopper, drive shaft collar

Misalignment of the roll center, which is also the fate of lowdown. It is a structurally unavoidable defect caused by a poor angle of the lower arm, but it cannot be ignored.

Giomic has tackled this challenge head-on and has developed a "roll center adjuster" to optimally correct it after a number of careful tests. The ball joint mounting position has been reviewed based on a unique theory for suspension geometry, and the camber / caster angle has been optimized. You can get a comfortable handling performance that makes the best use of the low center of gravity by lowdown.

Furthermore, if you combine it with the "Bump Adjust Tie Rod End" that was developed at the same time, the grade will be upgraded more precisely and agilely. Sufficient strength is secured for the main body by a forging method using S45C material. At the same time, all the components that can be combined, such as ball studs, boots, and stopper washers, have been newly designed to create after-parts of unparalleled quality.

Safety standard compliant product in Japan.

This product complies with safety standards, but does not guarantee vehicle inspection. Please note that the judgment of the inspector is prioritized in the actual vehicle inspection.



  Product Code Model Grade
Roll Center Adjuster for R56 26231 R55 / R55LCI / R56 / R56LCI / R57 / R57LCI / R58 / R59 ALL