IRONTREE Rear Upper Adjustable Control Arms Pair for 2002–2006 Honda CR-V & 2003–2011 Element — Pre-assembled, OE-fit

IRONTREE K90489 is a pre-assembled left-and-right pair of rear upper adjustable control arms designed to replace OE parts on 2002–2006 Honda CR-V and 2003–2011 Honda Element.

These two adjustable control arms arrive as a matched left and right set, ready to swap into your vehicle without extra fabrication or lengthy adjustments. Manufactured to meet OE form, fit and function, the arms include greased ball joints, corrosion-resistant coating and a lightweight construction intended to restore rear suspension geometry and handling. The package replaces OE numbers 52390S9AA11 and 52400S9AA11 and is sold under the IRONTREE brand with a three-year warranty.

How will these control arms affect driving feel and alignment?

Installing the IRONTREE rear upper adjustable control arms helps return the rear suspension to factory alignment ranges and reduces irregular tire wear caused by worn or bent OEM arms. Because they are adjustable, you can fine-tune camber or toe at the rear during alignment to restore straight-line stability and cornering balance.

• Pre-assembled ball joints for consistent pivot movement and reduced play
• Adjustability allows correction of camber/toe within service limits
• Corrosion-resistant finish holds geometry in corrosive climates
• Lightweight design minimizes added unsprung mass

What makes the IRONTREE pair a reliable OE replacement?

These control arms are produced to strict OE-style specifications and undergo 100% functional testing to ensure reliable operation out of the box. Components such as greased ball joints and factory-style mounting provision mean the replacement behaves like the original part while offering durability improvements.

• Manufactured to OE dimensional standards for direct-fit installation
• Greased ball joints for immediate serviceability and reduced break-in noise
• Protective coating for resistance to rust and road salts
• Each arm is bench-tested to verify pivot and strength

How straightforward is the installation process for a DIYer or technician?

IRONTREE supplies the arms as a left-and-right matched set, pre-assembled for a hassle-free swap. A competent DIYer with basic suspension tools can perform the replacement, but final torque checks and a professional wheel alignment are recommended after installation.

• Direct replacement reduces trial-and-error fitting time
• Pre-assembled joints eliminate separate ball-joint pressing steps
• Use standard suspension tools and observe factory torque specs
• Always perform a full alignment after installation

Who is this for: Owners of 2002–2006 Honda CR-V or 2003–2011 Honda Element who need a reliable, cost-effective rear upper control arm replacement. This IRONTREE pair suits mechanics, restoration hobbyists and drivers replacing worn or damaged rear suspension arms who want OE-style fit, greased ball joints, and a three-year warranty without paying dealer-level prices.