Hotchkis Tuned 1.5 Adjustable Performance Series Front Shock Dodge Plym B Body Take your 1963-1976 Dodge/Plymouth A/B/E Body to the pinnacle of performance for autocross and track days. Hotchkis-Tuned Adjustable Performance Series Shocks are one of the fastest easiest and most dramatic modifications you can make to the A/B/E Body Mopar dramatically improving grip steering response and control. Adjustable Performance Series Shock Absorbers are manufactured by Fox and tuned by Hotchkis engineers to be the ultimate single adjustable shock for of your muscle car. Engineered using the most advanced development tools available the valving of these shocks was fine-tuned to deliver a smooth comfortable ride on the shock?s softest setting and a more aggressive race-oriented ride on its stiffest setting.