Eibach Spring Rubber – 2.5–3.0in ID, 80 Durometer (Yellow) – Part #SR.2530.0080

Dial in your suspension setup with the Eibach 80 Durometer Spring Rubber, precision-engineered for coilover tuning and fine-rate adjustment. Designed for 2.5-inch to 3.0-inch inside diameter coilover springs, this high-performance polyurethane insert delivers balanced stiffness, improving vehicle response while maintaining control through corners and rough terrain.

The 80-durometer yellow spring rubber adds a moderate increase in spring rate, ideal for drivers seeking sharper handling without compromising ride quality. Eibach’s durable polyurethane construction ensures consistency through countless heat cycles and compression loads, making it a go-to choice for professional tuners and weekend racers alike.

Key Features:

• Progressive Rate Tuning: Adds moderate stiffness for better chassis control and cornering balance.

• Durable Polyurethane Material: 80-durometer compound resists wear and deformation under repeated compression.

• Precision Fitment: Compatible with coil springs featuring 2.5"–3.0" inner diameters.

• Height Adjustment: Adds roughly 1.5" of solid height for preload and ride height tuning.

• Quick Installation: Slides easily between coils for instant trackside adjustment.

• Made in the USA: Manufactured to Eibach’s elite racing standards for quality and consistency.

Application Notes:
Perfect for coilover-equipped vehicles in road racing, off-road, and autocross applications. Sold individually. Available in multiple durometers (50–90) for precise suspension rate control.

Why Buy from Fenix Motorsports
At Fenix Motorsports, we live performance. From off-road desert runs to high-speed track days, we only stock parts that deliver real results. Every Eibach component is proven in testing and trusted by enthusiasts who demand performance without compromise. Shop confidently knowing you’re backed by experience, support, and same-day shipping on premium performance parts.