Chassis Components› Bushings and Mounts

Steeda

Rear Subframe Bushing Kit

$369.95

SKU: 555-4130

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

Moderate — 2–4 hours

Overview

These links prevent suspension flex by utilizing CNC-machined 6061 aircraft-grade aluminum and Delrin bushings to maintain precise OE geometry.
Show original supplier description
The Steeda vertical links are designed to eliminate wheel hop and stabilize the rear suspension geometry of the S550 and S650 Mustang platforms. By replacing factory components with CNC-machined 6061 aircraft-grade aluminum and high-tensile strength Delrin bushings, these links prevent the unwanted flex that causes toe angle changes during hard acceleration. The inclusion of billet steel bushing sleeves and spacers ensures structural integrity and long-term durability under load. Installation of these components is straightforward, providing a performance upgrade without introducing additional noise, vibration, or harshness (NVH) to the vehicle. Each set is manufactured in-house in the USA to precise measurements, ensuring they retain the handling characteristics expected from the Mustang chassis. Compatibility is specific: this part fits S550 GT500 models and S650 Mustangs equipped with the Performance Package or Brembo Package. Please note that this product is not compatible with 2024+ Mustangs featuring non-Brembo packages with single-piston rear calipers; for those applications, alternative Steeda parts 555-4129 or 555-4121 are required.

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 Number555-4130
CategoryChassis Components
5,000+ Trusted brands
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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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