Honed Roll Centre Correction kit includes:
A pair of ball joints are intended to be pressed into Honda's knuckles and alter the outer pivot point of the front lower control arm for the purpose of correcting the front roll center height.
A pair of components bolt to Honda's rear trailing arms and alter the mounting position of the rear lower control arm for the purpose of correcting the rear roll center height.
An adjustable tie rod kit that allows you to set the height of the outer tie rod pivot point for the purpose of tuning your front toe curve (commonly referred to as bump steer tuning)
Benefits:
- Ability to run aggressive alignment settings without compromised steering geometry
- Increased front roll stiffness
- Recover the camber gain characteristic of the front suspension for a lowered ride height
- Improved turn-in and chassis response
- Excellent mid-corner adjustability
- Can get on the power earlier as the car rotates instead of pushing at the corner exit
These benefits have been quantified by on-track testing and can be visualized by way of the onboard data record
You can read about our track testing with the roll center correction geometry kit in this blog post
Our front roll center kit is intended for vehicles that have our rear roll center correction kit fitted
Our geometry correction components are suited to vehicles with ride heights between 320mm – 295mm
We recommend front spring rates in the range of 15kg/mm – 22kg/mm (850 lb/in – 1200lb/in)
We recommend rear spring rates in the range of 5kg/mm – 12kg/mm (300 lb/in – 700lb/in)
We recommend using the stock front sway bar that came with your chassis (or fitting one that came with a high trim level).
We recommend soft to moderate stiffness rear swaybars. DC2R 21mm rear bar is a great option for an aftermarket rear bar with a soft stiffness setting.
The rear roll center brackets increase rear roll stiffness, for customers that have tuned their suspension to have high rear roll stiffness by other means, i.e. with high rear spring rates or stiff rear roll bars we recommend that they reduce their spring and bar rates prior to testing
The Honed complete geometry correction set up and spring and bar recommendations are suitable for streetcars, track day cars and race cars
