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Eibach ERS 8.00 inch L x 2.25 inch dia x 250 lbs Coil Over Spring-Eibach-EIB0800.225.0250
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Eibach ERS 8.00 inch L x 2.25 inch dia x 250 lbs Coil Over Spring

Eibach
EIB0800.225.0250
803050106995
Coilover Springs
20+ Units In Stock - Ships Next Business Day
$ 94.44 $ 85.00
$ 85.00

SKU: 0800.225.0250   |   UPC: 803050106995

Eibach ERS 8.00 inch L x 2.25 inch dia x 250 lbs Coil Over Spring - Universal Coilover Fit

Eibach ERS coilover springs deliver race-level performance for automotive suspension systems. This 8.00-inch long, 2.25-inch diameter spring with 250 lbs/in rate fits universal coilover struts on performance vehicles like Mazda Miata, Subaru WRX, Honda Civic, and S2000. It provides consistent damping control and responsive handling for track or street use.

Key Features

  • Exact Dimensions: 8.00" free height x 2.25" outside diameter x 250 lbs/in rate for drop-in compatibility with standard coilover assemblies.
  • Chrome Silicon Steel: High-tensile material shot-peened for maximum fatigue resistance and long-term durability under extreme loads.
  • Precision Grinding: Dual-thickness grind ensures quiet operation, stable seating, and even load distribution on perches.
  • Rate Retention: Maintains 250 lb/in stiffness through repeated heat cycles, ideal for demanding racing conditions.
  • Finish Protection: Black oxide coating resists corrosion and preserves performance in harsh environments.

Product Notes

  • Pair with matching Eibach ERS springs for balanced setup; verify perch ID compatibility (spring ID ~1.80").
  • Scrub and preset during manufacturing to eliminate sagging over time.
  • Compact design ships safely; weighs 2.60 lbs for easy handling.

Installation Notes

  • Professional installation recommended.
  • Compress spring safely using proper tools; align flats with perch tangents.
  • Compatible with most 2.25" OD coilover shocks like BC Racing, Tein, or Fortluft systems.

This Part Fits

Year Make Model Submodel
1989-1997 Mazda MX-5 Miata All (NA)
1999-2005 Mazda MX-5 Miata All (NB)
2002-2007 Subaru Impreza WRX
1992-2000 Honda Civic All EG/EK
2000-2009 Honda S2000 All
1989-1998 Nissan 240SX All
1992-1999 BMW 3 Series E36

Why Choose Eibach?

  • Proven in World Challenge and Formula Drift racing series.
  • Manufactured with German engineering standards in the USA.
  • Micro-alloyed steel and advanced heat treatment for consistent spring rates.

Frequently Asked Questions

  • Q: Does this spring fit my coilover kit?
    A: Yes, for any system accepting 2.25" OD x 8" tall springs; common in BC Racing RM/GR series, Tein Flex Z, and similar on listed vehicles.
  • Q: What material and finish does it have?
    A: Premium chrome silicon steel with shot-peening and black oxide finish for corrosion resistance and high-cycle durability.
  • Q: What is the warranty and installation tip?
    A: Limited lifetime warranty against manufacturer defects like sagging; torque perches to spec and cycle suspension post-install.

Shipping & Handling

  • Method: UPS Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Protective cardboard tube, 9" L x 3" W x 3" H
  • Weight: 2.60 lbs

Request For Information

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