Steeda 2015-2023 Ford Mustang Stage 1 Drag Pack | FFP
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Steeda 2015-2023 Ford Mustang Stage 1 Drag Pack EcoBoost/V6/GT Suspension Kit

Confirmed Fit: 2023 Ford MUSTANG Ecoboost
Steeda's S550 Drag Pack for 2015+ Mustangs is the ultimate suspension kit for the drag strip. Featured on our 2018 world-record-setting, 10-second 2018 Mustang GT, this kit ensures your Mustang stays firmly planted for a more powerful launch.
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SKU: 555-4457 Brand: Steeda
STEEDA AUTOSPORTS
|Performance Engineering Since 1988
PN: 555-4457
Product Overview

Steeda's S550 Drag Pack for 2015+ Mustangs is the ultimate suspension kit for the drag strip. Featured on our 2018 world-record-setting, 10-second 2018 Mustang GT, this kit ensures your Mustang stays firmly planted for a more powerful launch.

The kit is comprised of our S550 Drag Springs, our S550 Adjustable Rear Shocks, and our "Stop the Hop" Enthusiast Kit. The Drag Springs are a perfect match when running coil overs on the front of your car, keeping it firmly planted for maximum traction without compromising ride com fort. Additionally, the Adjustable Rear Shocks offer optimum compression valving, giving you that quick sports car reaction on the road with easily adjustable rebound damping at the twist of a knob. Lastly, The "Stop the Hop" Enthusiast Kit brings toge ther the four best components for eliminating wheel hop in the S550 Mustang.

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 its kind in the per formance aftermarket and so innovative and popular we patented its design! Made in-house from billet 6061 aluminum and features stainless steel hardware, this kit fills all the factory voids in the IRS subframe mounting locations. Its job is to prevent up and down movements of the subframe.

Third 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.

Fourth is our Rear Lower Control Arm Spherical Bearings. These eliminate the factory deflection that can cause up to 2 degrees of inward toe upon acceleration, and improve chassis responsiveness. If you drag race your GT, EcoBoost or V6 Mustang, our spherical bearings for the rear lower control arm will assist tires hooking immediately upon acceleration.

Key Features
  • Increased traction
  • Faster launch times
  • Excellent ride on the street
  • Eliminate wheel hop
  • No permanent modifications
  • Limited Lifetime Warranty
What's Included
555-4456- — Steeda S550 Mustang "Stop the Hop" Enthusiast Kit (555 4456)
555-8231- — Steeda S550 Mustang Drag Springs - Linear (555 8231)
555-8152 — Steeda Billet Shock Mounts
Specifications
Part Number555-4457
BrandSteeda Autosports
Vehicle Fitment
2015-2023 Ford Mustang S550
Trims:V6GTEcoBoost
Professional installation recommended. All Steeda products are backed by Steeda's manufacturer warranty. For fitment questions, contact our team at FFP — your authorized Steeda dealer.

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