Chassis Components› Chassis and Frame Components

Ultra Racing

Front Lower Arm Bar

$399.00

SKU: UR-SD6-1453P

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

Easy — 1–2 hours

Overview

It works by lessening the distortion of the lower suspension when under load, especially during hard cornering. Installation occurs at the lower mounting points on the left and right of the vehicle chassis, significantly improving stiffness where the lower arm connects to the chassis and helping maintain accurate camber during aggressive cornering.
Show original supplier description
The Ultra Racing 6-Point Side Lower Braces are engineered to enhance the rigidity of your vehicle's chassis, specifically targeting flex in the lower suspension area. By reducing distortion during high-load situations like hard cornering, braking, or acceleration, these braces help maintain precise suspension geometry, leading to more accurate camber control and improved stability. The braces are constructed from a single piece of welded steel, eliminating potential weak points associated with bolted joints, and finished with Ultra Racing's signature powdercoated white for durability and a clean look. All necessary hardware is included to facilitate a smooth installation, which typically takes between 30-60 minutes with basic hand tools. This brace is specifically designed for the 2009-2012 Infiniti FX35 (S51) V1 models. It is crucial to verify fitment before purchase, as Ultra Racing notes that vehicles with high mileage, body damage, or significant age may have chassis flex that causes mounting points to not align perfectly, potentially requiring minor modifications. Ultra Racing backs this product with a Limited Lifetime Warranty against manufacturing defects, covering materials and workmanship under normal use. As per Ultra Racing's policy, all orders are final once placed due to international logistics, emphasizing the importance of confirming compatibility beforehand.

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-SD6-1453P
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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