Chassis Components› Chassis and Frame Components

Steeda

Double-Bar Strut Tower Brace

$239.95

SKU: STE555-5731

Out of Stock
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The Steeda Double-Bar Strut Tower Brace is designed for 2015+ Ford Mustang GT and EcoBoost models. It is constructed from high-strength chrome-moly steel with a wrinkle black powder-coated finish. This brace aims to stiffen the front end of your Mustang, improving vehicle handling.
Show original supplier description
The Steeda S550/S650 Double-Bar Strut Tower Brace is engineered to enhance the performance of your 2015+ Ford Mustang GT and EcoBoost. Crafted from high-strength chrome-moly steel and finished in a durable wrinkle black powder coat, this brace significantly improves front chassis stiffness, leading to better vehicle handling and a more responsive feel. It is also 10% lighter than the factory Ford Strut Tower Brace and is designed to allow convenient access to the oil dipstick. This strut tower brace is proudly designed and constructed in the United States of America. Please note that this brace is specifically for LH (left-hand) drive models only. It does not fit the 2015-2017 Mustang V6 models. Additionally, it is incompatible with the Mach 1 Track-Package and 2024-2025 Dark Horse models equipped with factory adjustable camber plates; Steeda's 555-8139 adjustable camber plates must be used for proper fitment in those cases. It will not fit applications with Positive Displacement Superchargers.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandSteeda
Part NumberSTE555-5731
CategoryChassis Components
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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