DR. KDSS Rear KDSS Drop Kit with Billet Fixed Link – Toyota 4Runner

The DR. KDSS Rear KDSS Drop Kit doesn't just space the sway bar; it completely replaces the weak factory passenger link with a heavy-duty Billet Fixed Link and provides the necessary drop brackets to bring your rear sway bar back to a neutral, horizontal position.

Why the Billet Fixed Link Matters
The factory passenger-side link is a thin, static arm with soft rubber bushings that are prone to tearing and binding once the suspension geometry is altered by a lift.

• Billet Strength: Machined from 6061-T6 aluminum, the DR. KDSS link is significantly stronger than the OEM cast piece and is designed to handle the increased leverage of lifted vehicles.
• Greaseable Polyurethane Bushings: Equipped with high-durometer polyurethane bushings and an integrated grease zerk, this link provides a silent, maintenance-friendly, and bind-free connection that factory rubber simply can't match.

Key Features

• Corrects Sway Bar Angle: The included drop brackets lower the sway bar mounting points, realigning the bar to work with your lift rather than against it.
• Eliminates the Lean: By neutralizing the tension on the KDSS hydraulic system, this kit helps level out your ride height.
• Improved Articulation: Allows the rear axle to cycle more freely off-road by removing the limiting effect of an angled sway bar.
• Indestructible Build: Precision-machined billet aluminum and high-strength hardware designed to survive the toughest trails.
• Corrosion Resistant: Black anodized finish to protect against road salt and wet conditions.

Pro Tip: If you have a 2-inch lift or higher on your KDSS 4Runner or GX, the rear sway bar is almost certainly under pre-load. This is usually what causes that stiff thunk over speed bumps. This kit is the most comprehensive way to fix it. It replaces the weakest part of the rear system while correcting the height of the entire bar. It’s a night-and-day difference in how the truck handles the trails.