ESPELIR Springs continue the legacy of durability, refined road responsiveness, and superior technology that driving enthusiasts expect from the company that defines “Unrivaled Automotive Suspension Engineering.”
ESPELIR Active Super Down Springs provide a thorough lowering, typically a 30mm to 70mm drop that is paired with a spring rate increase of 20% to 30%. The ESPELIR Active Super Down Springs are the sports spring that makes your car look great with aftermarket wheels. The ride is kept comfortable – There is no other spring that can compare.
- Keep proper stroke during compression.
- Less fatigue.
- No loose spacing between the spring end and spring perch.
ESPELIR products utilize SAE9254 and new material SAE9254MHT (Vanadium mixed material) under strict quality control during all aspects of manufacturing – during heating of material, cooling, and winding to ensure proper stroke volume and spring lightness.
For surface coating methods, we use 3 steps of shot peening to ensure super durability of the spring. Finally, epoxy resin power coating is the finishes off the look in signature colors.