Chassis Components› Chassis and Frame Components

Ultra Racing

6-Point Rear Lower Brace

$809.00

SKU: UR-RL6-670

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Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Ultra Racing UR-RL6-670 is a 6-point rear lower brace designed to reduce chassis flex and suspension distortion. It is installed at the lower suspension mounting points to improve stiffness and maintain accurate camber during hard cornering. This brace is constructed from a single piece of welded steel with a powdercoated white finish.
Show original supplier description
The Ultra Racing UR-RL6-670 6-point rear lower brace is engineered to significantly reduce chassis flex and suspension distortion, particularly under the stress of hard cornering. By reinforcing the lower suspension mounting points, this brace enhances vehicle stiffness and helps maintain accurate camber angles, leading to improved handling and stability. Constructed from a single piece of welded steel for maximum strength and eliminating potential weak points from bolted joints, the brace features Ultra Racing's standard durable white powdercoat finish. Installation is designed to be a straightforward bolt-on process, utilizing OEM mounting points and including all necessary hardware, with an estimated installation time of 30-60 minutes using basic hand tools. No cutting or welding is required. This rear lower brace is specifically designed for the 2006-2013 Lexus IS 250 (XE20), 2006-2013 Lexus IS 350 (XE20), and the 2008-2014 Lexus IS F (USE20). It is important to note that the plastic under trim will not work without modification, and this brace is not compatible with Hybrid vehicles. Additionally, vehicles with high mileage, body damage, or significant age may experience chassis flex that could affect mounting point alignment, potentially requiring minor modifications not related to a defect in the part itself.

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-RL6-670
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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