QA1 12HT150 High Travel Spring - 2-1/2in ID x 12in - 150lbs/in - Silver Powder Coated

Engineered for professional suspension tuning, the QA1 12HT150 High Travel Spring provides maximum travel and reduced unsprung weight for faster suspension response. These springs are manufactured from high-tensile chrome silicon alloy spring wire, allowing for a smaller wire diameter and fewer coils compared to standard designs. This configuration increases the distance between coils to prevent premature coil-bind while maintaining a consistent spring rate.

• Precision Manufacturing: Cold wound, heat treated, and shot peened to ensure long-term durability and fatigue resistance.
• Squared Ends: Both ends are precision ground to ensure the spring sits flat and operates straight for consistent loading.
• High-Quality Finish: Features a durable silver powder coated finish for corrosion resistance and a professional look.
• Identification: Clearly marked with free length and spring rate for quick identification in the shop or at the track.
• Lifetime Guarantee: QA1 guarantees these springs to remain within 2% of their original free height and rate under normal operating conditions.
• Specifications: 2.5-inch inside diameter, 12-inch free length, and 150 lbs/in spring rate.

Proudly made in the USA, the 12HT150 is designed to optimize coilover performance by reducing weight without sacrificing strength.