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Steeda Stop the Hop Starter Kit Ford Mustang 2015-2022 - 555-4455
Steeda Stop the Hop Starter Kit Ford Mustang 2015-2022 - 555-4455 - Image 2 Steeda Stop the Hop Starter Kit Ford Mustang 2015-2022 - 555-4455 - Image 2
Our Sales Experts take calls all the time from enthusiasts that want to eliminate wheel hop while also staying on a tight budget. This is where the Stop the Hop Starter Kit comes in. Our team of engineers got together and came up with the best 3 parts for eliminating unwanted wheel hop in the new S550 Mustang. A kit that gives you the fundamental foundation for ultimate traction and suspension compliance. As we have explained before, the factory IRS subframe, (often inaccurately referred to as a cradle), mounts to the S550 chassis with 4 mounting locations utilizing 4 soft rubber bushings with plenty of voids, even in the bolt holes. The kit we put together addresses these issues and more.

Which "Stop the Hop" Kit is for you?

First is our Alignment dowel kit. This fills the factory bolt hole voids with CNC machined delrin inserts that will square up the rear subframe to the chassis. By filling these voids we are also limiting the side to side and front to back movement of the subframe that is present under hard acceleration and braking.

Second is our tried and true IRS Subframe Bushing Support System. This 8 piece kit was a first of it's kind in the performance aftermarket and so innovative and popular we patented it's design! Made in house from billet 6061 aluminum and featuring stainless steel hardware, this kit fills all the factory voids in the IRS subframe mounting locations. It's job is to prevent up and down movements of the subframe.

The 3rd and final piece to this kit is the strongest support brace for the S550 IRS on the market!! Made in house from chrome moly steel, this brace is designed to support the factory subframe by directly tying it into the chassis at key mounting locations. Using factory mounting locations on the factory frame, this 5 point brace supports the front factory mount and the lower control arm mount as well. A simple bolt in design this brace ties the subframe to the chassis in the best possible way.

The best part about this kit, is the price. These 3 parts were the first of their kind for the S550 Mustang and nothing will prevent unwanted subframe movement or wheel hop better than this kit.

Features:Kit Includes:
  • 555-5754 - Steeda IRS Subframe Support Braces
  • 555-4437 - Steeda IRS Subframe Bushing Support System
  • 555-4438 - Steeda IRS Subframe Alignment Kit
Fitments:
  • Ford Mustang 2015-2021
Notes:
  • Steeda IRS Subframe support braces will not fit convertible
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Who is Steeda?

Steeda is an aftermarket company that specializes in manufacturing Ford Performance equipment. The company started back in 1988 and has exclusively committed itself to Ford Motor Company. Today, they have become one of the leading sources of high-performance parts of various Ford owners.

Ford Performance Parts Experts

Steeda has a wide range of products with over 4000 items that range from shifters, cold air intakes, suspension parts, chassis components, induction systems, and more. They cater to practically all vehicles made by Ford such as the Fusion, Fiesta, Focus, F-150, and the Mustang.

Motorsport Heritage

The company has also played a big role in the development of the various Ford make race cars and has helped top racing teams set records and win championships. Using their experience on the track, they are able to gather data that help them develop innovative products for their customers.

Driven by Passion

The company is composed of fellow automotive enthusiasts that understand what it needs to help improve your vehicle. They have years of combined experience and are driven by their passion to develop products that the best in the market. 

Purchase Steeda Products at Vivid Racing

Ford Motor Company is considered as the pioneer of the automotive industry and has produced some of the great cars in the market. But this has not stopped owners from modifying and upgrading their vehicles to further improve their performance. If you are in search of a high-quality product for your Ford, then Steeda is the right brand for you. To know more about Steeda, visit Vivid Racing and check out their list of products that would fit your specific needs.






Your complete satisfaction is our primary goal. All parts and service offered by Steeda Sales & Service, LLC have undergone extensive in-house testing and evaluation to insure the highest level of quality and performance and are guaranteed to be free from material or manufacturing defects when you receive them. However, the industry standard is no parts warranty. Competition parts are sold "as is" without any warranty whatsoever. Implied warranties, including warranties of merchantability or fitness for a particular purpose, are excluded. The entire risk as to quality and performance of such parts is with the buyer, Should such parts prove defective following their purchase, the buyer and not the manufacturer, distributor or retailer, assumes the entire cost of all necessary servicing or repair. Any attempted repair or alteration of any part will immediately void the warranty. Warranty does not include damage to wheels by improper care, abuse, or neglect. Pitting is caused by brake dust, chemical abuse, or lack of maintenance and is not covered by Steeda's warranty. Any warranty claims on painted body components must be filed within 30 days of original purchase date; painted body component claims are not valid outside the 30 day window.
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Sale price None
Wholesale price $516.84
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Product Added At Tuesday 15 June, 2021
Product Modified At Sunday 01 June, 2025
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Last Edited By kroyrosales13@gmail.com
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