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Chassis Components› Bushings and Mounts

Hardrace

Hardened Rubber Rear Differential Bushings

$46.60 $36.48 Save $10.12

SKU: HR-7729

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

These bushes are constructed from hardened rubber, a high-strength, anti-crack material. They help resist side inclination during high-speed cornering maneuvers.
Show original supplier description
The Hardrace hardened rubber front upper arm bushes are a 4-piece set engineered to provide a more solid steering response and a direct suspension feel. This upgrade is intended to enhance the overall driving experience by offering greater precision and feedback from the suspension system. These bushings utilize hardened rubber, a material chosen for its durability and resistance to deformation under stress. This construction ensures longevity and consistent performance over time, even under demanding driving conditions. The hardened rubber compound is specifically formulated to maintain its shape and function, contributing to a more stable and predictable vehicle handling. Hardrace offers a 5-year warranty on their rubber bushes, indicating confidence in the product's quality and durability. Installation of these bushes typically follows OE torque specifications, as advised by Hardrace for their components. It is recommended to consult factory service manuals for detailed installation procedures.

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

BrandHardrace
Part NumberHR-7729
CategoryChassis Components

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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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