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Chassis Components› Chassis and Frame Components

Ultra Racing

Rear Torsion Bar

Name: Rear Torsion Bar
Brand: Ultra Racing
SKU: UR-RT2-1718

$116.00

SKU: UR-RT2-1718

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$100 Minimum Order

Non-Returnable Item

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Moderate — 2–4 hours

Overview

The Ultra Racing UR-RT2-1718 is a rear torsion bar designed to enhance vehicle performance. It is constructed from steel with a thickness ranging from 1.2mm to 1.6mm. The bar features 2 mounting points and utilizes original nuts and bolts for installation.

Show original supplier description

The Ultra Racing UR-RT2-1718 is a rear torsion bar engineered to significantly improve your Mini Cooper S R56's handling and stability. This component is crafted from durable steel, with a material thickness between 1.2mm and 1.6mm, ensuring robust performance. Designed with 2 mounting points, the UR-RT2-1718 utilizes the vehicle's original nuts and bolts for a direct-fit installation, eliminating the need for modifications. The "Before" state describes uneven roads causing chassis flex due to weight transfer between the front and rear. The "After" state, with the Ultra Racing bar installed, shows stabilized weight transfer and minimized damage from side impacts. This rear torsion bar offers several advantages, including improved car handling and stability, reduced chassis flex and noise, and stabilization of weight transfer. It also helps minimize damage from side impacts, contributing to improved overall vehicle safety and performance. The manufacturer claims this can improve car stability by at least 40% and above.

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-RT2-1718
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

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