Eibach Spring Sportline Set V6/EcoBoost/GT 2015-2020

Eibach Spring Sportline Set V6/EcoBoost/GT 2015-2019 is rated 4.8 out of 5 by 28.
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  • Aggressive Progressive Design
  • Lowers Center Of Gravity
  • Excellent Ride Quality
  • Eliminates Braking Nose Dive
MSRP $327.78
You save 19%

Set of Four Eibach Sportline Springs for 2015, 2016, 2017, 2018, 2019 and 2020 Mustangs.

Are you looking for that fierce, lowered look on your 2015-2020 Mustang? Grab a set of these Eibach Sportline Springs from CJ Pony Parts. This stellar spring system will drastically change your Mustang into an all-out handling machine while also giving it that aggressive stance.

These high-quality springs will reduce squat during acceleration, limit nose-dive while braking and reduce body roll on those hard corners. You will also see reduction in fender-well clearance, making your Mustang look just as impressive as it performs when you install these versatile new Eibach Sportline Springs.

Features and Benefits:
- Aggressive, Progressive Spring Design
- Drastically Lower Center of Gravity
- Virtually Eliminates Nose-Dive When Braking
- Reduces Squat During Acceleration
- Reduces Body Roll While Cornering
- Ultra-High Performance and Fierce Appearance
- Excellent Ride Quality
- Corner Faster, Stop Quicker and Handle More Precisely
- Improved Aerodynamic Efficiency

Lowering Specs:
- 1.5" Front and 1.3" Rear Drop for GT Fastback Mustang
- 1.0" Front and 1.25" Rear Drop for Ecoboost Fastback Mustang

Please Note: These springs will NOT fit vehicles that are equipped with the factory MagneRide suspension or 2018-2020 Performance Package Models.

By using an advanced progressive spring design, these performance springs provide the ultimate balance to take your passion for driving to a whole new level. The lowered ride height helps to distribute road stresses evenly and provide an improved ride quality. When combined with Plus-1 or Plus-2 wheels and tires, the Eibach Sportline Springs become that extra special touch for all out performance and appearance results in your 2015-2020 Mustang!

As everyone has learned from racing and independent testing, lowering your vehicle’s ride height improves the aerodynamic efficiency by forcing more air over the car and less underneath, where most of the drag is found, resulting in higher top speeds on the track and better MPG on the highway

Tech Tip: CJ Pony Parts recommends getting an alignment after installation to ensure your Mustang's specs are in check. Otherwise, your tires may wear improperly. If you check the manufacturer’s instructions below, alignment specifications are provided for your convenience.

Front End Alignment Specifications:
- OE Camber: -0.8 deg (+/- 0.8 deg)
- OE Caster: 7.2 deg (+/- 0.8 deg)
- OE Toe: 0.0 deg (+/- 0.2 deg)
- Sportline Camber: -1.2 deg
- Sportline Caster: 7.5 deg
- Sportline Toe: 0.2 deg

Rear End Alignment Specifications:
- OE Camber: -1.2 deg (+/- 0.8 deg)
- OE Caster: N/A
- OE Toe: 0.1 deg (+/- 0.2 deg)
- Sportline Camber: -1.6 deg
- Sportline Caster: N/A
- Sportline Toe: 0.2 deg

This Set of Four Eibach Sportline Springs is the best answer for street-driven cars that want to step up the handling and control levels for outstanding performance results combined with a stanced new appearance. Each set of Eibach Sportline Springs are designed and tested by masterful suspension engineers and performance driving professionals to deliver intimidating good looks and high-performance handling, without ever compromising the safety or ride quality of your 2015-2020 Mustang.

California Residents: Proposition 65 Warning

Installation Difficulty


Intermediate skill is required for this installation.

Installation Videos

Vehicle Fitment

This product will fit the following Mustang years:

Rated 5 out of 5 by from Love these springs! I bought these springs for 2015 GT Performance pack. I installed them myself, by watching the video by Bill @ CJ Pony Parts. Installation was moderate and took me 4 hours with jack and stands. Free tool rental for the spring compressor from local Auto parts store. The stance is amazing and people rave about how it looks. Performance wise, its ridiculous how much better it handles, The nose doesn't dive or raise and hard stops and starts as well as driving hard into corners. I sure didnt think these would make a big difference but the sure did! Eibach nailed it on these springs!
Date published: 2015-01-19
Rated 5 out of 5 by from What a Difference a Drop Makes! I got this set along with the MM Caster Camber Plates installed last week. According to my Indy, you definitely need the MM-CC Plates to ensure proper alignment. Upon leaving the shop, I immediately felt the difference. Car feels better planted; less neutral on center; crisper turn-in; taut. Slight rake improves front visibility over that long hood. Definitely stiffer, but not as much as a coilover kit (like I had on my previous car). I returned the 20mm spacers I purchased (chose not to cut the studs), so I can add wider wheels and tires later. But, with the current stock set-up--I really love the look...check it out.
Date published: 2017-10-31
Rated 5 out of 5 by from Great Product !!! I purchased these to close the fender gap. This product is a must have part. About a 4 hr install with Jack and jack stands in the drive way. Add 1 hr for a convertible due to lowering the frame connectors on the rear. Drive long enough to seat the springs and get an alignment. Tow will be off in the front and camber will be off on the rear. All can be put back into specs without the purchase of additional parts.
Date published: 2015-02-03
Rated 5 out of 5 by from Beautiful Drop! If you want your car to be low these are the springs for you. I have the GT with the performance pack and these springs make the car look mean. I love how low the front looks. The car handles great. The only negative was driving long distance on the freeway, It can be a bit bumpy. In town I don't even notice just a bit stiffer than stock. This car is no a daily driver so I'm not to concerned.
Date published: 2015-09-08
Rated 5 out of 5 by from Great fitting Eibach Spring Sportline Set with Wheel Spacer Hub Centric 25mm Billet Aluminum. Just fit!!
Date published: 2016-06-25
Rated 4 out of 5 by from Awesome stance! Additional parts a must! Finally installed these on my 2018 GT PP1 M6. They definitely gave me the stance I was looking for. I am still trying to decide how I feel about the changes to the ride. Definitely more responsive when cornering and coming out of the hole. Do not believe for one second that you can slap these on your 2018 GT PP1 and align back to spec. YOU WILL NEED aftermarket camber plates for the front and camber adjusters for the rear. Trust me. Get them all at once and install together before going to the alignment shop. If you are thinking about buying and installing these, add another $500+ for the additional parts you WILL need to get the car back in alignment.
Date published: 2019-05-21
Rated 5 out of 5 by from Very aggressive look These springs completely get rid of the fender/wheel gap which is exactly what I was looking for. It was definitely a solid drop the entire way around and I'm happy with the way it turned out. In my opinion it gives it the perfect height without being too low, and for a great price. With all lowering springs, you will have to sacrifice a little bit of ride quality but it's a small price to pay for the way it looks in my opinion.
Date published: 2015-11-06
Rated 5 out of 5 by from Best drop for the money!! Install was super easy. Just watch the videos if you are leary about it. Be fore warned the pictures are before I drove it and they settled into there normal stance. The front ends up about 5.5in off the ground with my APR splitter installed. Handles even better than the PP springs by far in my opinion. They are also perfect for that mean stance if thats what you desire, bonus no more ugly four wheeler look.
Date published: 2016-11-12
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will this fit 2016 ecoboost premium with 20 inch wheels and 245/45ZR20 99W?

Asked by: ryan
It should but you should check the clearance you have now between the fender and tire.
Answered by: rk cjpp
Date published: 2019-10-23

My 2017Ecoboost base model still have factory tires 235/50R/18 can i still use them with these springs

Asked by: Rafael
Answered by: rk cjpp
Date published: 2019-06-23

Would i need additional parts to insure proper alignment on the front and rear on a 19 GT PP1?

Asked by: ScorpioMustang
You could install some caster camber plates and or camber bolt kits.
Answered by: rk cjpp
Date published: 2019-04-03

will these work on a pp1 19 mustang? 

Asked by: Trae69
As long as it does not have the factory MagneRide suspension.
Answered by: rk cjpp
Date published: 2019-03-04

will these springs work for my 2019 GT with PP1

Asked by: Jimmy
Yes, unless it has the magneride suspension.
Answered by: rk cjpp
Date published: 2018-12-01

I can’t find if these will fit a 2016 convertible ecoboost 

Asked by: Dany312
They will fit just fine. We just do not have data at this time when fitted to a Convertible EcoBoost.
Answered by: CJPP Dave
Date published: 2019-03-15

I have a 2016 mustang gt 5.0 California edition will these springs fit?

Asked by: Ben399
Answered by: CJPP Dave
Date published: 2018-07-09

I have a 2018 Mustang GT (not a PP), with these lowering springs will I need wheel spacers on the stock tires?

Asked by: BlvckFifty
No you shouldn't.
Answered by: rk cjpp
Date published: 2018-11-06
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