Metrix Premium Front Left Lower Control Arm - Durable OEM Fit

In this review the Metrix Premium Front Left Lower Control Arm is assessed for drivers who need a direct-fit replacement for small Hyundai and Kia cars from the 2006-2011 era. The bottom line: this is a practical, well-made replacement that focuses on durability and fit, making it a strong choice for DIY installers and independent shops alike. The reviewer found the part's pre-greased joints and steel construction reduce installation fuss and promise longer life, which is the single biggest reason to choose this control arm when replacing worn suspension components.

Key Features

• Direct compatibility: Built to fit 2006 Hyundai Accent sedan, 2007-2011 Hyundai Accent, 2006-2011 Dodge Attitude (Mexico), and 2006-2011 Kia Rio and Rio5 power steering models with no modification required.
• Pre-greased joint: Comes pre-greased to ease installation and provide smooth movement from day one, reducing initial wear.
• Steel construction: Made from steel to deliver a durable arm that resists bending and handles everyday road stresses.
• OE interchangeable: Matches OE/interchange numbers such as RK640404, CMS90118, 521-063, and 545001E000 for straightforward replacement tracking.
• Quality certification: Designed and manufactured to IATF 16949 and ISO 9001 standards, offering assurance of consistent production and quality control.
• Warranty support: Includes a 3 Year / 36,000 miles limited warranty from installation date, providing added peace of mind for longer-term ownership.

Who It's For

The Metrix control arm is aimed at owners of compatible Hyundai Accent and Kia Rio models, and repair shops that need a dependable OE-style replacement that installs quickly and reliably. It is especially useful for DIY mechanics who value a pre-greased part that minimizes initial maintenance effort and for fleets that prefer parts from suppliers certified to industry quality standards.

Those who should look elsewhere include owners of non-power-steering or differently configured suspension versions not listed under compatibility, and buyers seeking an aftermarket arm with adjustable geometry or an exotic material such as aluminum for weight saving. For the stated vehicle matches, however, this is a direct and sensible option.

Pros & Cons

Pros

• Good fit and ease of installation as reported by multiple customers, cutting shop time and complexity.
• Pre-greased and steel construction provide immediate smooth operation and durable service life.
• Manufactured to IATF 16949 and ISO 9001 standards, which supports consistent quality across batches.
• Backed by a 3 Year / 36,000 miles limited warranty for added reliability.

Cons

• Available only as a single Quantity in the box, so buyers replacing both sides must purchase two units.
• Not tailored for performance tuning or non-standard suspension setups; it is an OEM-style replacement only.

Specifications

Our Verdict

The Metrix Premium Front Left Lower Control Arm is a solid, value-focused replacement for the specified Hyundai and Kia models, delivering good fitment, pre-greased convenience, and durable steel construction. For owners who need a dependable OE-style part and want the backing of quality certifications and a multi-year warranty, it represents sensible value and low-risk installation. Those needing performance upgrades or paired-side replacements should plan accordingly.

Frequently Asked Questions

Is this the correct arm for a 2008 Kia Rio with power steering?
Yes. The part is listed as compatible with 2006-2011 Kia Rio and Rio5 power steering models, so it fits a 2008 Rio with power steering.

Does the control arm come ready to install?
Yes. The unit is pre-greased for extended lifespan and smoother movement, which simplifies initial installation.

What warranty is included?
The product includes a 3 Year / 36,000 miles Limited Warranty from the date of installation.