-9%
Click to zoom in
SKU: 0800.225.0750 | UPC: 803050107350
Universal Eibach ERS 8.00 in. Length x 2.25 in. ID Coil-Over Spring 750 lb/in
Eibach ERS coil-over spring measures 8.00 inches in free length with a 2.25 inch inner diameter and 750 lb/in spring rate for firm suspension response. Designed for universal fitment on most coil-over shocks and struts in performance vehicles. Provides consistent damping control and stability for track days or spirited driving.
Key Features
- Spring Rate: 750 lb/in delivers firm resistance for sharp cornering and reduced body roll in demanding conditions.
- Dimensions: 8.00 in. free length x 2.25 in. ID fits standard coil-over shock bodies up to 2.25 in. OD with precise seating.
- Construction: Wound from high-tensile chrome silicon steel for fatigue resistance and long-term reliability under load.
- Finish: Shot-peened and powder-coated black to resist corrosion and maintain performance in harsh environments.
- Identification: Permanently imprinted with part number, rate, and color stripe for quick verification and inventory management.
Product Notes
- Ground flat and parallel ends ensure even seating and block resistance during compression.
- Store in dry conditions to preserve coating integrity and spring characteristics.
- Ships via standard ground in protective packaging.
Installation Notes
- Professional installation recommended.
- Verify shock/strut outer diameter does not exceed 2.25 inches before install.
- Compatible with standard coil-over hardware; use spring perches or retainers as required by kit.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| All Years | Universal | Coilover Applications | 2.25" ID Shocks/Struts |
Why Choose Eibach?
- Trusted by motorsport teams in Formula Drift, NASCAR, and global racing series.
- Engineered with tight tolerances for repeatable performance coil after coil.
- Backed by decades of suspension manufacturing expertise from Germany and USA facilities.
Frequently Asked Questions
-
Q: Does this spring fit specific vehicles?
A: Universal design fits most coil-over setups with 2.25 in. ID compatibility, including custom strut or shock applications in cars, trucks, and race vehicles. -
Q: What material is used?
A: Premium chrome silicon steel, shot-peened for stress relief, with black powder coat for protection against rust and chips. -
Q: What is the warranty?
A: Covered under Eibach's performance warranty; contact manufacturer for racing application details and registration.
Shipping & Handling
- Method: Standard ground shipping
- Availability: In stock - ships same or next business day
- Packaging: Sturdy protective box, approximately 9 x 4 x 4 inches
- Weight: 3.3 lbs
Coilover Springs
Coilover springs are the replaceable compression springs that wrap around the shock body in a coilover assembly, determining ride height, spring rate, and the balance between comfort and handling stiffness. Swapping springs is the most direct way to tune a coilover setup for a new application without buying an entirely new system.Popular UpgradesLinear-rate springs in the 6 to 12 kg/mm range are the most popular choice for street performance and track day builds where predictable handling is more important than maximum compliance. Progressive-rate springs that soften on small bumps and stiffen under load are preferred for street cars that need to be both comfortable on rough roads and controlled in hard cornering. ID60 and ID65 springs are the most common inner diameter specifications across popular coilover platforms.What is the difference between linear and progressive coilover springs?A linear spring has a constant rate from full droop to full compression, providing consistent an...
View Coilover Springs Products
Coilovers & Components
Browse premium coilovers and suspension components including coilover kits, coilover shocks, coilover springs, lowering springs, shock hardware, suspension boots, dampening adjustment components, and performance suspension systems for trucks, SUVs, muscle cars, off-road builds, and street performance vehicles. Shop Top Coilover & Suspension Brands Find trusted suspension brands including Silver's NEOMAX, FOX, QA1, Eibach, ICON Vehicle Dynamics, Bilstein, KW Suspension, Ohlins, Ridetech, Fabtech, and ARB/OME. These brands are known for adjustable coilovers, performance shocks, lift and lowering suspension systems, coilover springs, and suspension hardware for daily driving, off-road use, drag racing, and track-focused builds. Coilovers & Components for Street, Track & Off-Road This collection includes complete coilover kits, front and rear coilovers, coilover springs, shock boots and protective covers, dampening adjustment extenders, suspension hardware kits, lowering spr...
View Coilovers & Components Products
Eibach
Shop Eibach suspension parts at Black Ops Auto Works for lowering springs, Pro-Kit springs, Sportline springs, Pro-Truck lift kits, Pro-Truck coilovers, sway bars, anti-roll kits, wheel spacers, Pro-Spacer systems, alignment kits, camber arms, shocks, coilovers, ERS springs, off-road springs, and suspension accessories. Eibach is trusted by enthusiasts who want improved stance, sharper handling, reduced body roll, better ride control, increased ground clearance, and vehicle-specific suspension performance for cars, trucks, SUVs, EVs, and off-road builds. Use this Eibach collection to choose the right suspension upgrade by vehicle platform, ride-height goal, handling goal, and product type. Eibach Pro-Kit and Sportline springs are popular for lowering and stance, Pro-Truck lift systems support trucks and SUVs, Anti-Roll-Kits improve cornering response, Pro-Spacer systems help refine wheel fitment, and ERS springs support custom motorsport or coilover setups. Shop Eibach Suspension P...
View Eibach Products
Suspension
Aftermarket suspension systems improve handling, ride quality, and ride height adjustment beyond what the factory suspension provides. From lowering springs and coilover kits for sport handling to lift kits and leveling kits for truck and SUV off-road capability, quality suspension components transform how a vehicle rides and handles. Popular Suspension Upgrades Popular suspension upgrades include coilover kits for adjustable ride height and damping, sport lowering springs for improved handling and reduced body roll, performance shock absorbers and strut assemblies, sway bar and end link upgrade kits, subframe brace kits, and complete suspension packages for lifted trucks and off-road SUVs. Alignment kits including camber bolts and camber arms are also frequently ordered after ride height changes. What is the difference between coilovers and lowering springs? Coilovers are complete shock and spring assemblies with adjustable ride height set by threading the spring perch on the shock...
View Suspension Products