Eibach ERS 3.75 in. ID Helper Spring (HELPER375)

The Eibach ERS 3.75 in. ID Helper Spring (HELPER375) is a high-performance helper spring designed to enhance suspension tuning for racing and high-performance applications. Engineered to optimize vehicle adhesion and stability, this helper spring assists in balancing the spring system to improve handling during aggressive driving. Constructed with durable materials, it provides consistent support to reduce body roll, squat, and dive, ensuring better control through corners and during acceleration. Its precise design helps maximize traction and maintain contact with the road surface, translating engine power into improved track performance and ride quality.

Suitable for various vehicle setups, the Eibach Helper Spring is intended for use in racing or performance-tuned vehicles requiring additional support. It is compatible with a range of chassis and suspension configurations where a 3.75-inch inner diameter spring is appropriate. This spring functions as a supplementary component to existing suspension systems, offering enhanced load support and stability. Installation involves direct bolt-on replacement or addition, making it suitable for track days, spirited driving, or performance upgrades. The kit includes the helper spring itself, designed to integrate seamlessly with your existing suspension setup for improved handling and safety.