-10%
Eibach Sportline-Plus Kit for 2015 Mustang 2.3L EcoBoost/3.7L V6/GT 5.0L V8-Eibach-EIB4.14535.880
Click to zoom in

Eibach Sportline-Plus Kit for 2015 Mustang 2.3L EcoBoost/3.7L V6/GT 5.0L V8

Eibach
EIB4.14535.880
803050403957
Suspension Packages
20+ Units In Stock - Ships Next Business Day
$ 1,070.00 $ 963.00
FREE Ground Shipping!
$ 963.00

SKU: 4.14535.880   |   UPC: 803050403957

Eibach Sportline-Plus Kit for 2015-2023 Mustang 2.3L EcoBoost/3.7L V6/GT 5.0L V8

Transform your Mustang's handling with the Eibach Sportline-Plus Kit featuring front and rear tubular sway bars. Engineered for 2015-2023 Ford Mustang GT, EcoBoost, and V6 models, this kit delivers flatter cornering and quicker steering response. Adjustable settings let you dial in stiffness for daily drives or aggressive track sessions.

Key Features

  • Front Tubular Sway Bar: 3-way adjustable (33mm / 35mm / 38mm diameters) allows tuning for balanced grip and reduced understeer.
  • Rear Tubular Sway Bar: 3-way adjustable (25.4mm / 27mm / 28.6mm diameters) enhances rear traction and stability through corners.
  • Bolt-On Design: Includes greasable polyurethane bushings, heavy-duty brackets, and all hardware for straightforward fitment without modifications.
  • High-Strength Steel Construction: Tubular design resists flex for consistent performance under high loads.
  • Customizable Stiffness: Three positions per bar match your setup, from OEM-like comfort to maximum track firmness.

Product Notes

  • Works with stock height or lowered springs; check tire/wheel clearance after install.
  • Grease bushings during install and periodically for smooth operation.
  • Special order item; processing time may apply for backorders.

Installation Notes

  • Professional installation recommended.
  • Bolt-on process takes 2-4 hours with basic tools; jack stands required.
  • Compatible with factory control arms and exhaust; no drilling or welding needed.

This Part Fits

Year Make Model Submodel
2015-2023 Ford Mustang GT
2015-2023 Ford Mustang EcoBoost
2015-2017 Ford Mustang V6
2015-2023 Ford Mustang GT Premium
2018-2023 Ford Mustang EcoBoost Premium

Why Choose Eibach?

  • Proven in motorsports with championships across GT racing series.
  • CAD-designed in Germany for exact fit and repeatable performance.
  • Built to last with corrosion-resistant finishes and premium components.

Frequently Asked Questions

  • Q: Will this fit my 2018 Mustang GT with lowered springs?
    A: Yes, direct fit for 2015-2023 GT models; adjustable design accommodates most aftermarket springs up to 1.5" drop.
  • Q: What material are the sway bars made from?
    A: Cold-rolled high-tensile steel tubing with polyurethane bushings for durability and low friction.
  • Q: What is the warranty?
    A: Limited lifetime warranty covers manufacturing defects when installed and maintained properly.

Shipping & Handling

  • Method: Standard ground shipping
  • Availability: In stock - ships same or next business day
  • Packaging: Oversized box dimensions 53" L x 9" W x 7" H
  • Weight: 41.1 lbs

Request For Information

Have questions about ? Fill out the form below and we'll get back to you by the next business day.
Eibach

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

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
Suspension Packages

Suspension Packages

Suspension packages bundle multiple complementary suspension components into a single purchase, providing a complete suspension upgrade solution at a better value than buying components individually. Complete packages are available for sport lowering, track performance, daily driving improvement, and off-road lift applications. Popular Suspension Package Types Popular suspension package options include sport suspension kits pairing coilovers with sway bar upgrade sets, complete coilover packages with camber arm and toe arm correction kits for lowered vehicles, off-road suspension packages bundling lift coilovers with upper control arms and alignment correction hardware, and complete air suspension packages including air struts or air bags, compressor, manifold, and management controller for a full air ride installation. What is typically included in a suspension package? The contents of a suspension package vary by application and purpose. A sport lowering package typically includes...

View Suspension Packages Products
Military & First Responder Discounts

Military & First Responder Discount Program

Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

Learn More & Apply

Your cart

×