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Eibach ERS 8.00 inch L x 2.50 inch dia x 500 lbs Coil Over Spring-Eibach-EIB0800.250.0500
Eibach ERS 8.00 inch L x 2.50 inch dia x 500 lbs Coil Over Spring-Eibach-EIB0800.250.0500
Eibach ERS 8.00 inch L x 2.50 inch dia x 500 lbs Coil Over Spring-Eibach-EIB0800.250.0500
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Eibach ERS 8.00 inch L x 2.50 inch dia x 500 lbs Coil Over Spring

Eibach
EIB0800.250.0500
803050107756
Coilover Springs
20+ Units In Stock - Ships Next Business Day
$ 91.11 $ 82.00
$ 82.00

SKU: 0800.250.0500   |   UPC: 803050107756

Eibach ERS 8.00 inch L x 2.50 inch dia x 500 lbs Coil Over Spring - Universal Coilover Fit

Eibach ERS coilover springs deliver precise 500 lb/in rates for drag racing, autocross, road course, and street performance setups. This 8-inch tall, 2.50-inch diameter spring fits standard 2.5-inch coilover shock bodies from brands like Bilstein, Fox, Ohlins, Penske, and KW. Engineered for repeated high-load cycles with minimal sag, it maintains ride height and response in demanding conditions.

Key Features

  • Spring Rate: 500 lbs per inch provides firm control for quick weight transfer in launches and corners.
  • Dimensions: 8.00-inch free length x 2.50-inch outer diameter suits most 2.5-inch ID coilover assemblies.
  • Construction: Shot-peened premium chrome silicon steel resists fatigue for long-term track reliability.
  • Finish: Custom powder coat shields against rust and chips in harsh environments.
  • Ends: Precision ground and squared for positive seating and even load distribution.

Product Notes

  • Confirm shock body inner diameter measures 2.5 inches before purchase.
  • Store in dry conditions to preserve coating integrity.
  • Packed in protective cardboard tube for safe transit.

Installation Notes

  • Professional installation recommended.
  • Adjust preload to achieve desired ride height after mounting.
  • Compatible with flat or bearing mount perches on 2.5-inch coilovers.

This Part Fits

Year Make Model Submodel
Universal All Coilover Equipped 2.5" Shock Body (Bilstein/Fox/Ohlins/Penske/KW)
1989-2005 Mazda Miata MX-5 All (aftermarket coilovers)
1992-2000 Honda Civic Si/EX (aftermarket coilovers)
2002-2007 Subaru Impreza WRX All (aftermarket coilovers)
1999-2006 BMW 3 Series E46 (aftermarket coilovers)
1994-2004 Ford Mustang GT/Cobra (drag/street coilovers)

Why Choose Eibach?

  • Trusted by pro racing teams in NHRA, NASA, and SCCA classes.
  • Consistent rates through heat-treated, preset design.
  • Laser-etched part numbers for easy identification.

Frequently Asked Questions

  • Q: What coilover shocks does this spring fit?
    A: Designed for 2.5-inch diameter body shocks including Bilstein PSS10, Fox 2.5, Ohlins DFV, Penske 8760 series, and most adjustable coilovers used on performance vehicles.
  • Q: What material and finish are used?
    A: High-tensile chrome silicon steel that's shot-peened, stress-relieved, and finished with scratch-resistant powder coat; color-coded for rate identification.
  • Q: What warranty coverage applies?
    A: Eibach offers limited lifetime warranty against defects in material or workmanship when installed and used properly.

Shipping & Handling

  • Method: UPS Ground / USPS Priority
  • Availability: In stock - ships same or next business day
  • Packaging: Protective fiber tube, 9" L x 3" W x 3" H
  • Weight: 3.85 lbs

Request For Information

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