Products      Additional XRAY Ultimate Racing Springs (20) Description · Specs. · Parts List  · Photos (2) · Download (1) · News (1) ·   Parts List   ID Name   308384 XRAY Spring-Set D=1.5 (15 LB) Blue-Green (4)   308385 XRAY Spring-Set D=1.6 (20 LB) Light-Blue (4)   308386 XRAY Spring-Set D=1.7 (25 LB) Dark-Blue (4)   308387 XRAY Spring-Set D=1.8 (30 LB) C=4.5 (4)   308388 XRAY Spring-Set D=1.9 (35 LB) Light-Red (4)