Coiled spring

Specification: 15.4*150*198*365
Material: 55SiCrA
Number of coils: 4.5
Weight: 3.55 kg

This coil spring kit is manufactured to original equipment dimensions and meticulously designed to enhance the driving and riding experience and reduce driver fatigue. Crafted from high-quality steel, this coil spring helps ensure reliable performance and can be used to replace or upgrade worn or damaged coil springs.
This coil spring has high strength, with a tensile strength ≥1225 MPa (125), and a yield strength ≥1080 MPa (110) under specific conditions, enabling it to withstand significant stress and loads. Its excellent hardenability makes the overall performance of the spring more stable than that of traditional materials, with corrosion resistance improved by 35%. The high surface carbon content allows the spring to maintain its hardness and strength for an extended period, extending its service life by 70%.
This product has undergone 100% load testing to ensure reliable fit and performance, guaranteeing optimal traction under all driving scenarios and various load conditions.
With powder-coating surface design, this coil spring offers excellent rust and scratch resistance, thereby enhancing its durability and outstanding reliability.
We can provide customization services, including springs for off-road vehicle modifications and competitive racing cars. We can adjust the wire diameter, height, and number of coils of the coil spring according to customers’ requirements to meet their practical needs.