Tokico's externally adjustable Illumina series offers some of the highest shock absorber technology currently available in the aftermarket.The ease of adjustment and change in vehicle response is second to none. The Illumina uses a specially calibrated orifice bypass system which allows simultaneous adjustment of both compression and rebound. Each adjustment "clicks" so you always know your shock settings. The adjustment range of Illumina is one of the widest available, with 5 separate positions. Position 1 is the softest, or lowest damping force, while position 5 is the stiffest. Whether you are looking for ride or superb handling, Illumina is the answer.
 
Product fits: 1990 Honda Civic, 1991 Honda Civic, 1988 Honda Civic, 1989 Honda Civic