QA1 9HT350B High Travel Coil Spring 2.5" ID 9" Length 350 lb/in Rate

The QA1 Precision Products 9HT350B is a high-performance coil spring engineered for high-travel suspension applications. Constructed from premium chrome silicon alloy for superior strength and fatigue resistance, this spring delivers consistent performance under demanding conditions.

Key Specifications:

• Spring rate: 350 lbs/in for precise suspension tuning
• Free length: 9 inches
• Inner diameter: 2.5 inches
• Chrome silicon construction for maximum durability
• Black powder coat finish for corrosion protection and professional appearance
• High travel design accommodates extended suspension movement

Ideal for racing, performance street, and off-road applications where precise spring rates and reliability are critical. The chrome silicon material provides excellent resistance to sagging and setting, maintaining consistent performance over time. The protective powder coat finish ensures long-lasting durability in harsh environments.