2015-18 Mustang Eibach Sport-Plus Suspension Kit GT by Eibach

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  • Eibach Mustang Sport-Plus Suspension Kit (2015) GT-V6-Ecoboost 4.14535.880
Eibach Mustang Sport-Plus Suspension Kit (2015) GT-V6-Ecoboost 4.14535.880

Upgrade your 2015-2018 Mustang's suspension for better handling with this Eibach Sports-Plus Suspension Kit!

Item #EIB-414535880
MPN# 4.14535.880

Sale Price: $626.89

Everyday Low Price: $674.08
You Save 7.00 % ($47.19)

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  • Improve Handling
  • Less Wheelwell Gap
  • Firmer Ride


  • Approx Over 1" Drop
  • Tubular Design
  • 3 Way Adjustable
  • Cold Formed Heavy Duty Steel

What's in the Box

  • (1) Set Of Eibach Sport Plus Lowering Springs
  • (1) Front Anti Roll Sway Bar
  • (1) Rear Anti Roll Sway Bar
  • (2) Front Sway Bar Bushings
  • (2) Rear Sway Bar Bushings

Made in the USA

Product Description

All In One Kit
Use this 2015-2018 Mustang GT Eibach Sport-Plus Suspension kit to give your S550 the performance it needs on and off the track. This high-performance suspension system features a set of Eibach Sport Plus lowering springs and an Anti-Roll Sway Bar Kit to both lower your Stang and give you better traction, handling, and cornering.

Lowered Ride Height
Get rid of the ugly wheel gap on your S550 with the help of these 2015-2018 Mustang Eibach Sportline lowering springs! These springs lower your GT on average by approximately over 1". The Sportline springs feature a linear rate for a more aggressive spring rate for additional handling benefits. It is recommended to use a performance shock and strut setup with this kit for maximum performance benefits.

Increased Suspension Performance
The Eibach Sportline springs were created for the extreme enthusiast who wants that "race-car" attitude for maximum street performance - with the lowest possible drop and the ride quality you expect from Eibach. Engineered with the same care as the Pro-Kit springs, Eibach Sportline springs achieve legendary handling by aggressively lowering the vehicle's center of gravity with precision-engineered spring rates.

Anti-Roll Sway Bar Kit
Give your S550 a better suspension with this 2015-2018 Mustang Eibach front & rear sway bar kit! The front sway bar features a 35mm tubular design, while the rear measures in at 25mm. Both front and rear are three way adjustable to fine tune your Stang's suspension. Not only does this kit reduce body roll, it also helps increase handling and cornering for better traction and performance on and off the track. Finished in a red powder coated finish for great looks! Includes new sway bar bushings.

High Quality Construction
Manufactured from cold-formed, high-strength aircraft-grade steel for precision performance, and finished with a long-lasting red powder coat finish, the Anti-Roll Kit comes complete with all necessary mounting hardware and instructions for easy installation.

- Fits 2015-2018 Ford Mustang GT Coupe & Convertible

Bushing Lubrication
The suspension bushings included with this part can only be lubricated with PTFE grease, also referred to as "Marine Grease". PTFE grease is a very sticky, opaque grease that is water proof and will not degrade the bushing material. If lubed properly at installation, these bushings will not need to be lubricated again. Use of any other grease on these bushings will cause the bushing to fail and any bushing warranty to be voided.

Eibach Warranty - Click Here

Customer Photos (1)

Vehicle Applications

Ford Mustang - 2015 (15) - 2016 (16) - 2017 (17) - 2018 (18)

About This Brand

Eibach - "The Will to Win"
Eibach makes the finest performance suspension products in the world for your Mustang or Ford Lightning. When other suspension components sag, wear out, or create sloppy handling or a bone-crushing ride, top street tuners—like top race teams, from F1 to WRC, from Le Mans to NASCAR—inevitably turn to Eibach.

Eibach integrates the exact same technology in their street springs as they do in their legendary race springs. Eibach uses the world´s finest Hi-Ten spring steel, produced to exceedingly precise tolerances. Eibach uses world-renowned German CNC coilers, as well as many unique machines engineered and built specifically by Eibach—simply state-of-the-art technology, in every step of the manufacturing process. Shop LatemodelRestoration.com for your Eibach Mustang lowering springs, suspension kits, and sway bars.

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