Chassis Components› Bushings and Mounts

Hardrace

Rear Diff Support Arm Bush

$113.00

SKU: HR-6660

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

The Hardrace Rear Diff Support Arm Bush is a component made from hardened rubber. It is designed with high strength and anti-crack properties to provide a solid steering response and driving suspension feel. This bushing resists side inclination during high-speed cornering.
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It effectively resists side inclination during high-speed maneuvers, improving stability and control when cornering. Key benefits include reducing vibration, providing enhanced stability, and increasing steering response. This part serves as an OEM direct replacement, requiring no regular greasing and offering a quiet operation free from noise or squeaks. The hardened rubber material ensures durability and longevity. This specific bushing is designed for use with Mitsubishi Evo 4-9 models. Ensure compatibility with your vehicle's specific year and model before purchase.

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-6660
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.

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