Eibach 1200.250.0325S Silver Coilover Spring ID Off-Road Racing - 2.50

The Eibach 1200.250.0325S is a high-performance coilover spring designed for off-road and racing applications. This silver-finished spring features a 2.50-inch inner diameter and is part of Eibach's renowned ERS (Eibach Race Spring) system, engineered to optimize suspension performance through precise tuning and exceptional build quality.

ERS Double Spring System Technology:

Eibach's ERS system utilizes a Main and Tender spring concept that delivers a softer initial rate when both springs compress together, then transitions to a firmer ending rate once the tender spring fully closes. With over 700 different single spring components available, the ERS system allows suspension engineers and enthusiasts to create nearly unlimited combinations for custom-tuned performance. The Main spring provides a linear-rate characteristic that determines the final system rate, while Tender springs are available in linear-rate and progressive-rate options to control initial rate characteristics.

Key Features and Benefits:

• High spring travel and deflection capacity delivering high end loads at short mounting lengths
• Shot-peened surface treatment for enhanced fatigue resistance and durability
• Superior corrosion protection through phosphating and epoxy coating
• Precision manufacturing with tight tolerances for consistent performance
• Block resistance design prevents coil binding
• Part number imprinted directly on spring indicating spring rate and physical dimensions for easy identification
• Individual protective packaging to prevent damage during storage and shipping
• Compatible with Eibach Helper springs to prevent spring loosening at full droop (up to 50mm gap coverage)
• Works with Eibach Connecting Plates for Main and Tender spring combinations

This professional-grade racing spring is ideal for off-road vehicles, track cars, and high-performance applications where precise suspension control is essential for optimum handling, reduced body roll, and maximum tire contact during cornering, acceleration, and braking.