-9%
Click to zoom in
SKU: 1600.300.0800S | UPC: 803050288462
Eibach ERS 16.00 in. Length x 3.00 in. ID Coil-Over Spring - 800 lb/in Rate
Constructed from high-tensile chrome silicon steel, this Eibach ERS coil-over spring delivers 16.00-inch free length, 3.00-inch inside diameter, and precise 800 lb/in rate for responsive handling in coilover setups. Universal design fits most strut-type coilovers with matching perches on race cars, dragsters, and street performance vehicles. Built to handle high-stress conditions with consistent performance.
Key Features
- Spring Rate: 800 lb/in provides firm control and quick response in corners and launches.
- Dimensions: 16.00 in. free height x 3.00 in. ID fits standard coilover assemblies without modification.
- Material: Chrome silicon steel resists fatigue for long-term reliability under racing loads.
- Process: Shot-peened, preset, double disc-ground, and scragged to eliminate sag and ensure stability.
- Finish: Silver powder coat protects against corrosion in harsh environments.
Product Notes
- Confirm perch and damper dimensions match before purchase.
- Regular inspection advised for track or competition use.
- Standard ground shipping with protective packaging.
Installation Notes
- Professional installation recommended.
- Match damper stroke to 16 in. spring length for proper compression.
- Requires 3 in. ID spring seats and compatible retainers.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Coilover Strut Applications | 3 in. ID Perches |
Why Choose Eibach?
- Motorsport-proven in world championships and pro series.
- Precision-wound for exact rate and load consistency.
- Advanced processes ensure durability in extreme use.
Frequently Asked Questions
-
Q: Does this spring fit specific vehicles?
A: Universal application for any coilover strut using 3.00 in. ID perches and needing 16.00 in. length with 800 lb/in rate, including dragsters, road race cars, and custom builds. -
Q: What material and finish are used?
A: High-tensile chrome silicon steel, shot-peened for strength, with silver powder coat for rust resistance and long service life. -
Q: What warranty applies?
A: Limited lifetime warranty against manufacturing defects when installed and used properly; contact Eibach for details.
Shipping & Handling
- Method: Standard Ground
- Availability: In stock - ships same or next business day
- Packaging: Cardboard box, 17 x 4 x 4 inches
- Weight: 6 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