Eibach ERS EIB0950.550.0525 Conventional Front Spring

Eibach ERS 9.50 in. Length x 5.50 in. OD Conventional Front Spring

The Eibach ERS EIB0950.550.0525 Conventional Front Spring is engineered for motorsport and performance applications that require precise suspension tuning. This front spring uses Eibach’s ERS conventional spring design to provide consistent handling characteristics and dependable performance under demanding driving conditions. Its linear spring behavior supports predictable vehicle response, making it suitable for drivers, builders, and suspension specialists who need repeatable results during setup and competition.

Designed with a 9.50-inch free length and 5.50-inch outside diameter, this spring is sized for compatible Eibach ERS suspension systems and custom performance applications. The spring’s 525-pound-per-inch rate provides a firm, controlled response that can help manage body motion, improve chassis balance, and maintain tire contact during acceleration, braking, and cornering. Proper spring selection should always account for vehicle weight, suspension geometry, damper settings, and intended use.

The Eibach ERS EIB0950.550.0525 is built for professional installation and suspension tuning. It is not presented as a universal direct-fit replacement, so confirm fitment and system compatibility before ordering. Installation should be performed by a qualified technician using appropriate suspension tools and procedures. This product is intended for automotive applications and should be used with compatible components to achieve the desired handling performance.

Product Specifications & Technical Data

• Brand: Eibach
• Product line: ERS
• Part number: EIB0950.550.0525
• Spring type: Conventional front spring
• Free length: 9.50 inches
• Outside diameter: 5.50 inches
• Spring rate: 525 pounds per inch
• Application: Automotive performance and suspension tuning

What’s Included

One Eibach ERS conventional front spring. Additional hardware, spring seats, isolators, and installation components are not included unless specified by the compatible suspension system.

Features:

• Eibach ERS Performance: Designed for precise suspension tuning in motorsport and high-performance automotive applications.
• Controlled Spring Rate: The 525-pound-per-inch rate helps provide firm, predictable control of chassis movement.
• Consistent Handling Response: Supports repeatable vehicle behavior during braking, acceleration, and cornering.
• Compatible System Design: Intended for use with compatible Eibach ERS components and properly matched suspension setups.

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: false