• Ultra-Lightweight for reduced unsprung mass

• Maximum deflection in combination with smallest block heights

• Exceptional block resistance and durability

• Lowest side loads with load center ideally located relative to spring axis

• Precision tolerances – the tightest in the industry

• Highest linearity and guaranteed rate consistency

• Each spring individually tested and rated

• LIFETIME GUARANTEE – Guaranteed within 2% of advertised rate

• 425lb rate only