Peterson Spring incorporated valve spring technology into a new suspension spring product line, manufactured for tight tolerances and low load loss rates.

Through extensive testing on Servo Hydraulic test machines, which evaluate fatigue life, load loss, free length loss, and travel, we have developed new methods previously unused in suspension spring manufacturing. With these successes, we have been able to help our customers excel in suspension setup and reliability.

PAC Racing Suspension Springs have been able to maintain excellence in:
• SUPERIOR FATIGUE LIFE
• Parts conforming to the strictest rule book requirements
• Maintain spring load and rate required for your application
• Exceeding spring travel requirements and pushing for more spring travel
• Consistent rate curves and loads. We use the same load check equipment as officials.

For more information about suspension springs visit www.racingsprings.com