Street. Track. Everything between.
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

Eibach ERS 11.00 inch L x 5.50 inch dia x 1100 lbs Coil Over Spring

SKU: EIB1100.550.1100

Racing Springs

EIB ERS Springs...

Eibach ERS 11.00 inch L x 5.50 inch dia x 1100 lbs Coil Over Spring

SKU: EIB1100.550.1100

Racing Springs

EIB ERS Springs...

A$267.28
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
View cart 0
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

Renowned for our extensive catalog of over 1,500 precision engineered race springs. Eibach race springs offer unparalled customization and performance optimization across a wide spectrum of racing applications. From shocks to pull-bars we offer a wide range of springs solutions to fine tune the handling dynamics of your race car.

Product Overview

A properly tuned spring system provides the muscle needed to transform the power derived from the engine of a racing car to the track through optimum adhesion. Suspension tuning is a precise balance. On one hand, the spring system should be soft enough to compensate for road irregularities assuring permanent road contact, while on the on the other hand the spring system must be firm enough to reduce the body roll, squat, and dive of the vehicle during cornering, acceleration and braking. For optimum balance, Eibach has developed our world famous ERS double spring system. By combining more than 700 different single spring components, the suspension engineer or weekend enthusiast can create nearly unlimited combinations. Our ERS double-spring system is unsurpassed in performance and flexibility. The ERS systems relies on a Main and Tender spring concept that provides a softer initial rate when both springs are compressed together, then delivers the desired firmer ending rate once the tender spring closes completely. The Main spring has a linear-rate characteristic and determines the final rate of the system. The Tender springs are available in a variety of linear-rate as well as progressive-rate characteristics and determine the initial rate of the system. A Helper spring is used to prevent the Main spring from becoming loose in the spring seat when the wheel is at full droop. The Helper spring, unlike the Tender spring, has very little spring rate, and therefore has no effect on the suspension characteristics of the vehicle. Up to 50mm of spring-to-perch gap can be covered with the use of a Helper spring. Connecting Plates are used to connect Main and Tender springs. Eibach offers both inside and outside diameter connection plates depending upon the dimension and function of the specific damper utilized. * Uncountable individual combination possibilities to create from standard spring components ex stock * High spring travel (deflection) and therefore high end loads at short mounting lengths * Block resistance * Surface treated through shot-peening * High dynamic durability (component longevity) * Precise tolerances * High quality corrosion protection by phosphating and epoxy coating * Individual protective packaging * Easy identification (imprinted with Part no.-indicates spring rate and physical dimensions)

Product Details

Block Height:5.51in
Description:Single Spring
ID:5.50in
Length:11.00in
Load @ Block Height:6,037lbs
Part Number:eib1100.550.1100
Rate:1100lbs/in
Travel:5.49in

Part Type

Coil Spring

Data: v4.2 - Upd: 2026-10-13 21:05:12

Features

  • Dirt Stock Car Front Springs in 11.5 inches by 5.5 inches
  • Each Spring Individually Tested
  • Highest Linearity and Guaranteed Consistency
  • Legendary Eibach Durability and Performance
  • Maximum Travel in Combination with Smallest Block Heights

Specifications

Product Attributes - UPC
803050251176
Product Attributes - Brand
Eibach
Product Attributes - Notes
Block height: 5.510 inch, load at block height: 6,037 pounds, and travel is 5.490 inch. Street Stock original equipment style.
Product Attributes - Quantity
Sold individually.
Product Attributes - Part Type
Racing Springs
Product Attributes - Spring Type
Coil
Product Attributes - Product Line
Eibach Conventional Front Coil Springs
Product Attributes - Spring Finish
Black
Product Attributes - For Street Use
No
Product Attributes - Bushings Included
No
Product Attributes - Spring Positioning
Front
Product Attributes - Spring Rate (lbs/in.)
1,100 lbs./in.
Product Attributes - Progressive Rate Spring
No
Product Attributes - Coil Spring Height (in.)
11.00 in.
Product Attributes - Coil Spring Diameter (in.)
5.50 in.
Product Attributes - Manufacturer's Part Number
1100.550.1100

Reference Information

Brand Name/s Eibach
StreetFX SKU eib1100.550.1100
SFX Item ID 4419250
Supplier Item Code 4419250
Manufacturer SKU 1100.550.1100
Manufacturer UPC 803050251176

Compatibility

Application Data
  • UniversalYes

Loading compatibility information...

Keep shopping

More from Eibach