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Chassis Components› Chassis and Frame Components

Ultra Racing

4-Point Rear Lower Bar

Name: 4-Point Rear Lower Bar
Brand: Ultra Racing
SKU: UR-RS4-2021P

$114.00

SKU: UR-RS4-2021P

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$100 Minimum Order

Non-Returnable Item

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Overview

The Ultra Racing UR-RS4-2021P is a 4-point rear lower brace designed to enhance vehicle stability and handling.

This product is specifically designed for the Honda Stepwgn RK5 2.0 model from 2009 to 2015.

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The Ultra Racing UR-RS4-2021P is a 4-point rear lower bar specifically engineered to enhance the chassis rigidity of the Honda Stepwgn RK5 2.0 models manufactured between 2009 and 2015. During activities like fast cornering, hard braking, or rapid acceleration, the weight transfer within the vehicle body can impose substantial forces on the chassis. In some instances, one side of the vehicle may endure up to three times more force than the other, leading to significant twisting and flexing of the chassis. This deformation can compromise tire grip and result in undesirable handling traits, including understeering and oversteering. By reinforcing the rear lower section of the chassis, this bar effectively reduces unwanted movement, thereby improving overall stability and responsiveness. The Ultra Racing UR-RS4-2021P contributes to a more planted feel and better control, especially when pushing the vehicle's limits.

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

Brand	Ultra Racing
Part Number	UR-RS4-2021P
Category	Chassis 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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