The PRO Shocks SBA Series gives you that "driver feel" that you want out of a shock in a smooth small body ( 1 5/8" o.d.) aluminum shock. SBA shocks come with rod ends and are available in all common valving in 4", 5", 6", 7" & 8" stroke, this shock is tops for midget, mini sprint and micro classes using torsion bars. Shock may be run shaft down to reduce unsprung weight.