Serpent Cobra GT hard shock springs
Serpent have expanded their range of on-road springs for the Cobra GT line of vehicles by two hard variants. Available as hard 39.5 lbs and and X-hard 42 lbs variants, the springs are made from high-quality spring steel and they feature ground ends and corrosion inhabitant coating. The selected springs fit both the nitro and electric Cobra GT cars and also many other brands.
Source: Serpent [serpent.com]