Suspension and Components› Sway Bars and Components

Hardrace

Adjustable Front Sway Bar

$277.58

SKU: HR-8683

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

Made from CR-MO seamless steel alloy, it features a hollow material for increased torsional rigidity. This sway bar includes two adjustment points, allowing the driver to customize stiffness, and comes with reinforced stabilizer bushings. It is specifically designed for the Infiniti Q50 and Q70.
Show original supplier description
The Hardrace Rear Sway Bar (HR-8683) is engineered to enhance the handling dynamics of your Infiniti Q50 or Q70. By reducing body roll and optimizing tire contact with the road, this sway bar significantly improves cornering stability and grip. The bar is constructed from a high-strength CR-MO seamless steel alloy, offering superior durability and performance. Featuring a hollow design, this sway bar provides higher torsional rigidity compared to solid bars, contributing to a more responsive feel. It offers two distinct adjustment points, empowering the driver to fine-tune the stiffness to their preference and driving conditions. The kit includes reinforced stabilizer bushings for enhanced longevity and performance. Installation should be performed by a qualified technician to ensure optimal performance and safety.

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

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandHardrace
Part NumberHR-8683
CategorySuspension and Components

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

(760) 282-4645 Instagram Google

Buy with Confidence

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.

View Full Return Policy

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.

View Full Shipping Policy