Ultra Racing

4-Point Rear Lower Brace

$148.83

SKU: UR-RL4-3215

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The Ultra Racing 4-Point Rear Lower Brace (UR-RL4-3215) is engineered to significantly reduce chassis flex, a common issue arising from the weight transfer experienced during spirited driving. During fast cornering, hard braking, or acceleration, a vehicle's chassis can deform and twist, leading to reduced tire grip and undesirable handling characteristics such as understeering or oversteering. The hollow steel tubes and oval tubes used in its construction range from 1.2mm to 1.6mm in thickness. Ultra Racing subjects all its raw materials to rigorous testing to guarantee performance and safety. This hands-on experience allows for continuous product enhancement and feedback accumulation. The brand serves as a chassis tuning partner for various motorsport teams, demonstrating its commitment to performance and reliability in demanding environments. It enhances chassis stiffness, improves steering feedback and road handling, and contributes to maintaining precise suspension geometry for greater stability. The brace also adds an aesthetic touch to the vehicle's undercarriage.

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

BrandUltra Racing
Part NumberUR-RL4-3215
CategoryChassis Components

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

Call us, follow along, or come say hi.

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.

View Full Shipping Policy