Passionate about automotive optimization, we developed the Dynaparts lowering spring range to meet the demands of the most discerning drivers. As a French brand, we make it a point of honor to offer high-performance technical solutions that enhance your vehicle's handling.

Choosing Dynaparts means opting for a product designed in France and gaining unparalleled technical proximity for all your tuning projects.

100% European Manufacturing

Safety and durability are our priorities. That is why all our springs are manufactured in Europe. This choice allows us to guarantee:

• The use of premium high-tensile steel.
• Compliance with the strictest manufacturing standards.
• Rigorous traceability and quality control at every stage of production.

Technology and Spring Rate: The precision of N/mm

Every vehicle has a unique suspension architecture. To ensure a perfect balance between comfort and sportiness, we define a specific stiffness for each spring.

This stiffness is expressed in N/mm (Newtons per millimeter). This unit measures the force required to compress the spring over a given distance. At Dynaparts, we do not offer "universal" solutions: the N/mm value is calculated specifically for each spring reference, based on weight distribution and the intended use for your model.

Whether for dynamic road use or intensive track use, our spring rates are engineered to provide maximum stability and effective body roll reduction.

Contact our experts for personalized advice

Would you like to know the exact stiffness (the N/mm rating) for a specific model? Do you need advice on choosing the right lowering height for your dampers?

Our technicians are at your disposal to answer all your questions regarding the stiffness and technical specifications of our products.

For any further information, please do not hesitate to contact us directly.