Steeda Rear Vertical Link Billet Aluminum Pair 2015-2020

Steeda Rear Vertical Link Billet Aluminum Pair 2015-2019 is rated 4.9 out of 5 by 9.
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  • Increase Strength & Durability
  • 6061 Aluminum Construction
  • Machined Delrin Bushings
  • Improves Handling
MSRP $314.95
You save 19%

Pair of Steeda Billet Aluminum Rear Vertical Links for all 2015, 2016, 2017, 2018, 2019 and 2020 Mustangs.

Take a giant step in reducing the wheel hop on your 2015-2020 Mustang by picking up this Pair of Billet Aluminum Rear Vertical Links from Steeda! Providing an improvement in your Pony's handling without the drawbacks of increased vibration or NVH, these links are a fantastic addition to your new Mustang's suspension assembly.

Features and Benefits:
- Made from 6061 Aircraft Grade Aluminum
- Helps to Eliminate Wheel Hop
- Will Not Flex Under Load
- Increases Handling Performance
- Increased Strength and Durability
- Provides Less Deflection
- Does Not Add Any NVH
- Include CNC Machined Delrin Bushings
- Made in the USA
- Fits All 2015-2020 EcoBoost, V6 and GT Mustangs

Steeda crafts these vertical links from 6061 aircraft grade billet aluminum for more strength and long term durability. They also include CNC machine delrin bushings along with billet steel bushing sleeves and spacers for a much lighter, yet stronger performance. The bushings will provide less deflection than the stock ones, but will not increase any noise or NVH like other bushings will.

The increased strength will decrease the amount of flexing, as well as help eliminate that annoying wheel hop, for a much improved handling performance. Not only will these links not flex under load, but they will give you a much better feel of the rear suspension, which helps the rest of your suspension assembly perform the way it needs to. Made completely in the USA from high-quality materials, Steeda's vertical links are a product that you can feel comfortable with putting on your new S550.

*All of the necessary hardware is provided to properly install these vertical links to your 2015-2020 Mustang. 

Most Mustang parts manufacturers are unable to cover your part needs on a bumper-to-bumper basis. Steeda is a Mustang parts manufacturer that offers most everything you need for your Mustang. The extensive list of Steeda parts includes everything from exhaust kits and radiators to wheels and interior dress up parts. CJ Pony Parts offers a huge selection of Steeda parts to meet your specific performance and styling needs and at prices that won’t break your budget.

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 Different Maker Already had the k member brace and subframe braces, added the subframe bushings along with the sport linear springs, and finally these verticals links and wow what a difference. Much smoother, feels planted , much better when shifting hard, no nose dive and less bouncy. I think in regards to eliminating wheel hop,out of all the components installed, these were the difference maker. The bottom bolt is a pain to lineup , but what a difference. The only item not on my car are the rear toe links , don't know how much difference it would make but overall very happy with the result as a whole package.
Date published: 2016-09-17
Rated 5 out of 5 by from Bigger is Better This is a prime example of bigger being better. The OEM stamped steel vertical link is not even close to what it needs to be, and Steeda has set the new standard here. Wow! When I pulled the old one off you could actually see half inch vertical scratches in the metal on the lower mounting point from where it was sliding on hard launches. Easy install, very straight forward as seen in the video. Loosely mount the top bolt first. If you've got a friend great, if not a decent prybar is all you'll need to get the lower to seat properly.
Date published: 2017-05-01
Rated 5 out of 5 by from Steeda vertical links Purchased this month, these were the finishing touch for the wheel hop solution we were looking for. The fit and finish is outstanding and deserving of being on this car.
Date published: 2015-12-29
Rated 4 out of 5 by from Helped/Worth it for the price They did help, and worth it for the price, but did not eliminate the wheel hop as it says in the description. Overall I am happy with it.
Date published: 2015-07-17
Rated 5 out of 5 by from A must.... This is a must for your Mustang, it helps stiffen up the rear Suspension, Steeda is Great.....
Date published: 2015-04-28
Rated 5 out of 5 by from Great for wheel hop I started with these to help eliminate wheel hop. I intended to add the Steeda subframe braces next, but these have eliminated so much of the hop, I may stop here. The difference is amazing. They were not easy to install. CJ PonyParts and Steeda install videos were of no help. I found a private install video on YouTube that nailed it. I struggled for several hours until I found that video, and then it was a 15 minute job per side.
Date published: 2019-05-29
Rated 5 out of 5 by from Appears to tighten up the the back end as advertis The difference between this and the stock part is insane. If Ford bought these in bulk and just added 50 bucks to the invoice price of the car , then we wouldn’t have to worry about this. I’m glad Steeda makes this high quality version. It’s clearly superior to the other brands.
Date published: 2018-03-06
Rated 5 out of 5 by from It's a solid piece, perfect function. Installed the Steeda vertical link kit a week ago and it's a night and day difference better over stock. This piece along with other Steeda pieces 100% took wheel hop away. Puts a smile on my face every time I drive my car. Thanks
Date published: 2017-09-02
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Will the Steeda Vertical Links fit a 2019 MY Mustang GT 5.0 with Track Pack 1 ?

Asked by: Stickshift31
Ford has not made note of any major mechanical changes for the 2019 model year, so we would assume that most parts should bolt right up without any issues. But we have not personally had a 2019 at our facility to test parts on seeing as though they just started rolling off the assembly line.
Answered by: CJPP Dave
Date published: 2018-07-09

Do you recommend these for a 2016 GT350 Tech Pack?

Asked by: MikeD07
Answered by: CJPP Dave
Date published: 2018-04-06

Can you please advise the cost of shipping Steeda: 555-4121 Steeda Rear Vertical Link Billet Aluminum Pair 2015-2017 to Melbourne Australia>

Asked by: aussiebigdog
To get a shipping quote and total price, add the item(s) to your shopping cart and then proceed to checkout. In checkout, fill out your address info and scroll down to see shipping options and costs to your area including any import taxes and duties.
Answered by: rk cjpp
Date published: 2017-02-15

Is an alignment needed after install?

Asked by: 1stGT
This part will not affect your alignment but it is a good idea to have it checked whenever a suspension part is replaced.
Answered by: rk cjpp
Date published: 2019-01-27

Why 6061 and not a more rigid alloy, such as 7075-T-6 ? 6061 makes sense if it was anodized which it isn't. This fine part won't look good anymore after a year. And a 7075 could be hard anodized, though which would be perfect.

Asked by: Waldo
That was a manufacturer decision, not ours. We're only able to sell what they offer us. That being said, we're confident this part will last a long time and look great doing it. We've not heard a complaint from any customer.
Answered by: CJ Pony Parts
Date published: 2019-01-27
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