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Eibach ERS 7.00 in. Length x 2.50 in. ID Coil-Over Spring-Eibach-EIB0700.250.0300
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Eibach ERS 7.00 in. Length x 2.50 in. ID Coil-Over Spring

Eibach
EIB0700.250.0300
803050106407
Coilover Springs
20+ Units In Stock - Ships Next Business Day
$ 94.44 $ 85.00
$ 85.00

SKU: 0700.250.0300   |   UPC: 803050106407

Eibach ERS 7.00 in. Length x 2.50 in. ID Coil-Over Spring - 300 lb/in Rate

The Eibach ERS 7.00 in. Length x 2.50 in. ID Coil-Over Spring delivers a consistent 300 lb/in rate for responsive handling in custom coilover assemblies. This universal spring fits most performance coilover shocks with 2.50 in inner diameter perches, ideal for street, drag, or track vehicles. Engineered for durability and precise ride control, it maintains shape under high loads.

Key Features

  • 300 lb/in Spring Rate: Provides firm response for cornering stability and bump absorption without excessive harshness.
  • 7.00 in Free Length: Matches standard coilover stroke lengths for full suspension travel and proper preload.
  • 2.50 in Inner Diameter: Slides easily over common 2.5 in coilover shock bodies from QA1, Bilstein, and similar brands.
  • Chrome Silicon Steel: High-tensile SUP9A material resists fatigue for extended service life in racing conditions.
  • Squared & Ground Ends: Ensures flat, secure seating on perches for even load distribution and noise-free operation.

Product Notes

  • Sold individually; pair recommended for balanced setup.
  • Shot-peened and preset to prevent initial sag during break-in.
  • Standard ground shipping; inspect upon receipt for shipping damage.

Installation Notes

  • Professional installation recommended.
  • Measure shock extended length to confirm 7 in spring compatibility.
  • Use OEM or Eibach retainers; compatible with threaded or clip-style perches.

This Part Fits

Year Make Model Submodel
Universal Various Coilover Equipped All Performance Applications
1965-1970 Ford Mustang Drag/Street Coilover Kits
1967-1969 Chevrolet Camaro Racing Coilover Setups
1955-1957 Chevrolet Bel Air Custom Suspension

Why Choose Eibach?

  • Proven in professional racing series worldwide for reliable performance.
  • Precision manufacturing tolerances ensure consistent rates across batches.
  • German engineering with over 60 years in high-performance suspension.

Frequently Asked Questions

  • Q: Will this spring fit my coilover shocks?
    A: Yes, designed for 2.50 in ID perches on most 2.5 in diameter coilover shocks like QA1 Proma Star, AFCO, or Eibach kits; confirm shock body and perch specs.
  • Q: What material and finish does it have?
    A: Made from premium chrome silicon steel with black epoxy powder coat finish for corrosion resistance and long-term durability.
  • Q: What is the warranty and load capacity?
    A: Backed by Eibach limited lifetime warranty against manufacturing defects; supports up to 1,200 lbs max load before rate limits.

Shipping & Handling

  • Method: Standard Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Protective cardboard tube/box, 9 in x 9 in x 4 in
  • Weight: 4 lbs

Request For Information

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