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Silence That Knocking Noise Under Your FJ Cruiser
Knocking over bumps and choppy pavement is usually the sway bar links giving out. Worn or over compliant bushings and joints, or a bent center body, let the rear sway bar move when it should be holding the chassis steady. This Whiteline W23440 rear sway bar link is built with heavy duty steel ball joint ends and protective plating to outlast the factory link on your FJ Cruiser.
Key Features
- Direct replacement rear sway bar link, MPN W23440
- Heavy duty steel ball joint ends for maximum strength and durability
- Synthetic elastomer link bushings resist oil, grease, ozone, and weathering
- Protective plating on all metal components resists corrosion
- Eliminates flex found in the factory link for sharper turn in response
- Sold as a pair for complete rear sway bar link replacement
Fitment
| Year Range | Make | Model | Trim |
|---|---|---|---|
| 2007-2014 | Toyota | FJ Cruiser |
Specifications
| Detail | Value |
|---|---|
| Manufacturer | Whiteline |
| MPN | W23440 |
| Position | Rear |
| Material | Steel with Synthetic Elastomer Bushings |
| Quantity | Pair |
| Warranty | Limited Lifetime |
What's Included
- 2 rear sway bar links
About Whiteline
Whiteline builds sway bar links with heavy duty steel ball joints and corrosion resistant plating to eliminate the flex that plagues factory links. Their rear sway bar link kits deliver more consistent handling response on the FJ Cruiser.
FAQ
What is the W23440?The W23440 is a Whiteline rear sway bar link kit for the Toyota FJ Cruiser, sold as a pair with heavy duty steel ball joint ends.
What causes a knocking noise from my rear suspension?Worn sway bar link bushings, joints, or a bent center body allow movement and produce a knocking noise over bumps.
Are both rear sway bar links included?Yes, the W23440 kit includes a pair of rear sway bar links for a complete replacement.
Is this a direct bolt in replacement?Yes, it uses the factory mounting points for a direct installation.
What are the link ends made from?The links use heavy duty steel ball joint ends with synthetic elastomer bushings.
Will this improve handling on my FJ Cruiser?Yes, eliminating link flex improves rigidity and responsiveness, especially during lane changes and initial turn in.
Does the plating resist rust?Yes, the protective plating acts as a tougher barrier than conventional paint and resists corrosion over time.
How do I know if my sway bar links need replacing?Knocking noises over bumps, looseness in the rear end, or visibly worn bushings and joints are signs it is time to replace them.
Install Instructions
- Raise and safely support the rear of the vehicle on jack stands
- Remove the factory sway bar link end nuts at the sway bar and control arm or axle mounting points
- Remove the factory sway bar links
- Install the Whiteline sway bar links and torque all fasteners to factory specification
- Lower the vehicle and verify the sway bar moves freely without binding
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