The RAK series incorporates the advanced technology of the TOKICO Illumina and D-Spec
Series of struts and shocks. In addition, a threaded-body adjustable coilover design allows adjustment of the vehicle s ride height by 0.5 to 3 inches. This series is designed with
nickel-plated steel spring seats, a shortened shock body, and damping characteristics
optimized for maximum control. It also includes high-tensile chrome-silicon springs specifically designed for the proper rate and preload.