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Suspension and Components› Rear Suspension Components

Rallitek

Adjustable Rear Control Arms

$589.99 $559.16 Save $30.83

SKU: RTEK-100455

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

Moderate — 2–4 hours

Overview

The RalliTEK Adjustable Rear Control Arms are designed as a direct replacement for the OEM rear lower control arms on 2019-2024 Subaru Ascent models. Constructed from 3/16” laser cut steel with MIG welding, they feature a dual-process powder coating for corrosion resistance and utilize a high-strength Currie RockJock® Johnny Joint® for superior connection compared to OEM parts.
Show original supplier description
The RalliTEK Adjustable Rear Control Arms serve as a direct replacement for the stock rear lower control arms found on 2019 through 2024 Subaru Ascent vehicles. The adjustability of these arms allows for fine-tuning of rear camber, contributing to unmatched off-road performance and an improved ride quality. Constructed from robust 3/16-inch thick laser-cut steel, these control arms undergo a dual-process powder coating for enhanced durability and maximum corrosion resistance. They are MIG welded to ensure increased strength and feature an exclusive design. A key component is the high-strength Currie RockJock® Johnny Joint®, which offers a significant upgrade over the OEM connections, promising greater longevity and performance. These arms are designed using factory control arms as a template, ensuring a precise fit and retaining the factory mounting hardware and load height sensors. Sold in pairs, these arms are backed by a lifetime warranty, reflecting RalliTEK's commitment to quality and durability.

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

BrandRallitek
Part NumberRTEK-100455
CategorySuspension and Components

Videos

Full RalliTek Suspension Line Install with Bilstein B6 Struts on a ‘21 Crosstrek Sport

Full RalliTek Suspension Line Install with Bilstein B6 Struts on a ‘21 Crosstrek Sport
Subaru Swaybar Endlinks Quick Disconnect Product Video

Subaru Swaybar Endlinks Quick Disconnect Product Video
RalliTek takes on the Tillamook Forest for some Trail Runs

RalliTek takes on the Tillamook Forest for some Trail Runs

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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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