Chassis Components› Chassis and Frame Components

Ultra Racing

Lower Side Brace

$450.00

SKU: UR-SD8-288

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The Ultra Racing UR-SD8-288 is a pair of lower side braces designed to enhance chassis rigidity. Constructed from solid steel plate, these one-piece braces attach directly to existing chassis points. Installation is straightforward and does not require cutting or welding, typically taking 30-60 minutes with basic hand tools.
Show original supplier description
The Ultra Racing UR-SD8-288 is a set of lower side braces engineered to significantly increase the rigidity of your vehicle's chassis. Designed as a one-piece unit with solid steel plate construction, these braces provide superior resistance and durability. Installation is typically achievable within 30-60 minutes using common hand tools, making it an accessible upgrade for improving vehicle dynamics. This specific model, UR-SD8-288, is confirmed to fit the 2003-2007 Honda Accord (CM5) 4-door sedans, including all Base, Sport, and Type-S trims. It is also compatible with the 2004-2008 Acura TL (UA6) models. Ultra Racing products are known for their focus on improving handling and control, making them suitable for both sporty street use and track applications. This lower side brace contributes to better overall chassis performance.

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

BrandUltra Racing
Part NumberUR-SD8-288
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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