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Eibach ERS 7.00 inch L x 2.50 inch dia x 650 lbs Coil Over Spring-Eibach-EIB0700.250.0650
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Eibach ERS 7.00 inch L x 2.50 inch dia x 650 lbs Coil Over Spring

Eibach
EIB0700.250.0650
803050106605
Coilover Springs
20+ Units In Stock - Ships Next Business Day
$ 94.44 $ 85.00
$ 85.00

SKU: 0700.250.0650   |   UPC: 803050106605

Eibach ERS 7.00 inch L x 2.50 inch dia x 650 lbs Coil Over Spring - Universal Fit

Eibach ERS coilover spring measures 7.00 inches in free length with a 2.50 inch diameter and 650 lb/in spring rate, designed for custom coilover shock builds in drag racing, road racing, and street performance applications. This spring fits most coilover shocks with 2.50 inch inner diameter spring perches. It delivers consistent rate retention under high loads and repeated cycles for reliable handling.

Key Features

  • Exact Dimensions: 7.00" free height x 2.50" outer diameter x 650 lb/in rate supports precise ride height and damping adjustments in coilover setups.
  • Chrome Silicon Steel: High-tensile wire construction withstands extreme race conditions with progressive fatigue resistance.
  • Shot-Peened Process: Increases surface strength by up to 200% to prevent cracking and extend spring life in demanding motorsport use.
  • Squared & Ground Ends: Ensures flat seating on perches for even load distribution and zero start-up sag.
  • Epoxy Powder Coating: Yellow finish resists corrosion and provides smooth travel without binding on dampers.

Product Notes

  • Pair with Eibach Pro-R or Pro-Street coilover shocks for complete assembly.
  • Inspect for wear after 10-20 hours of track time and replace as needed.
  • Standard ground shipping; not LTL freight.

Installation Notes

  • Professional installation recommended.
  • Verify shock body inner diameter matches 2.50 inches before install.
  • Use flat, conical or tangent spring seats compatible with 2.50" OD springs.

This Part Fits

Year Make Model Submodel
All Years Various Coilover Suspension Systems 2.50" ID Shocks
All Years Ford Mustang Drag/Race Builds
All Years Chevrolet Camaro Drag/Race Builds
All Years Dodge Challenger Drag/Race Builds

Why Choose Eibach?

  • Proven in NHRA, NASA, and SCCA racing series worldwide.
  • Manufactured in ISO/TS 16949 certified facilities for consistent quality.
  • Engineered with proprietary heat treatment for linear rate holdover full travel.

Frequently Asked Questions

  • Q: Will this spring fit my coilover shocks?
    A: Yes, designed for universal use on any coilover with 2.50 inch inner diameter perches; check your shock specs for compatibility.
  • Q: What material is used in this spring?
    A: Premium chrome silicon high-tensile steel wire, shot-peened, preset, and epoxy coated for maximum durability and corrosion resistance.
  • Q: What is the warranty on this Eibach spring?
    A: One-year manufacturer defect warranty for race applications; contact Eibach for claims.

Shipping & Handling

  • Method: UPS Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Protective cardboard box, 7.8 x 3 x 3 inches
  • Weight: 5.6 lbs

Request For Information

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