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Eibach ERS 14.00 in. Length x 2.50 in. ID Coil-Over Spring-Eibach-EIB1400.250.0650S
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Eibach ERS 14.00 in. Length x 2.50 in. ID Coil-Over Spring

Eibach
EIB1400.250.0650S
803050289353
Coilover Springs
20+ Units In Stock - Ships Next Business Day
$ 100.00 $ 90.00
$ 90.00

SKU: 1400.250.0650S   |   UPC: 803050289353

Universal Eibach ERS 14.00 in. Length x 2.50 in. ID Coil-Over Spring - 650 lb/in

Eibach ERS coil-over springs deliver precise handling for custom suspension builds in racing and street performance cars. This 14-inch free height spring with 2.50-inch inside diameter fits most 2.5-inch ID coilover shocks. The 650 lb/in rate supports aggressive cornering and stability under load.

Key Features

  • 14.00 in. Free Height: Matches standard coilover stroke lengths for full suspension travel in drag, autocross, and track setups.
  • 2.50 in. Inside Diameter: Direct fit on popular coilover shocks from QA1, Penske, and Bilstein for seamless integration.
  • 650 lb/in Spring Rate: Firm response controls body roll and maintains tire contact for faster lap times and straight-line traction.
  • Chrome Silicon Steel Construction: Shot-peened, heat-treated, and preset for fatigue resistance and 200,000+ cycle durability.
  • Silver Powder Coat Finish: Squared and ground ends ensure flush perch contact; corrosion protection for long-term performance.

Product Notes

  • Linear rate spring ideal for rear coilovers or front setups needing consistent force.
  • Inspect for proper spring separator use in dual-spring configurations.
  • Packed in protective sleeve to prevent shipping damage.

Installation Notes

  • Professional installation recommended.
  • Compress spring with safety tool; verify perch height matches ride requirements.
  • Compatible with threaded or fixed perch coilovers; use nylon or teflon separators.

This Part Fits

Year Make Model Submodel
Universal - Coilover Applications (2.5" ID Shocks) All Performance Builds
1989-2024 Various Street/Strip/Track Cars Custom Suspension

Why Choose Eibach?

  • Proven in World Challenge, Formula Drift, and NHRA racing series.
  • Made in USA with tolerances under 1% for repeatable rates.
  • Engineered for motorsport demands with over 45 years experience.

Frequently Asked Questions

  • Q: Does this spring fit specific coilover brands?
    A: Yes, designed for 2.50 in. ID shocks including Fox, Ohlins, KW, and custom setups; confirm shock diameter before purchase.
  • Q: What material is used and how durable?
    A: High-tensile chrome silicon steel, shot-peened and scrub-tested for 200,000 cycles without sag or failure.
  • Q: What warranty applies?
    A: Eibach Pro-Utility lifetime warranty covers manufacturing defects when installed and used properly.

Shipping & Handling

  • Method: Standard Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Protective cardboard sleeve, 15 in. x 3 in. x 3 in.
  • Weight: 5.0 lbs

Request For Information

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