I dont really use anything else in my shocks, very low friction.
Fade Free Formula.
Maxima's Racing Shock Fluid is a blend of the finest petroleum base stocks available. With extremely high viscosity indexes over 350+, low pour points and reduced friction capability, these high performance fluids show a considerably reduced rate of viscosity change when subjected to elevated temperatures. Racing Shock Fluid will work equally well in either steel or aluminum-bodied suspension components. Racing Shock Fluid 7WT can be used when more damping is required.
Caution: Protect from contamination and excessive heat.