Mugen E2558 Rear Damper Spring 1.4 L85/8.5T: X8 X8T MUGE2558

An option pair of rear black shock springs. 1.4 L85/8.5T: 1.6mm spring size, 85mm long and 8.5 turns of coil on the spring. More coils equals a softer spring, less coils equals a firmer spring