Xray Front Coil Springs for XII
New for the XII, Xray have released an additional range of choices of their ultimate-match front coil shock springs, to help fine-tune your car. Powder color-coded for quick & easy identification, they have been developed through extensive testing and racing experience. The same thickness of wire is used for each spring, and stiffness is controlled by the number of coils, the softer springs have a lower “C” value and more coils, while the stiffer springs have a higher “C” value and fewer coils. Sold in a pair.
Source: Xray [teamxray.com]