Shock Oils

#160385 - Pro-Series Silicone Shock Oil 500Cst (60cc) HPI Pro-Series Silicone Shock Oil is available for racers and hobbyists to refill and rebuild their shocks. This pro-grade oil is manufactured from pure silicone for resistance to temperature variations and weather conditions. A full set of matched...

86958 - PRO SILICONE SHOCK OIL 45 WEIGHT (60cc) Discontinued HPI Racing has expanded our Silicone Shock Oil choices with the addition of 15, 25, 35 and 45 weights, giving racers 10, 15, 20, 25, 30, 35, 40, 45 and 50 weights to choose from for precise shock tuning. High quality 100% pure silicone shock...