Megan has unveiled our line of suspension components that offer the strength and adjustment that any competition vehicle will ever need. Constructed of forged aluminium that offer durability, strength and yet remain light-weight, these roll center adjusters have been track tested for months in road race, autocross events to assure quality and performance. Unlike other design that causes slippage and unnecessary movement, these solid offset RCA ensure front alignment stays constant.
ROLL CENTER INFORMATION:
Front roll center is determined by the angle of the lower control arms and the angle of the upper strut mounting points. These angles, drawn in space, determine the instant centers for the front suspension (instant centers are the points that the entire suspension moves around during body roll). Then take a line from each instant center to the middle of the tire tread on the opposite side, and where these lines intersect, there is your roll center.
Rear roll center is determined by the use of the angles of the upper and lower control arms to determine the instant centers of the suspension. Then, just like the front, take a line from each instant center to the middle of the tire tread on the opposite sides. The intersection is your roll center.